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hangzhou verychem science and technology co.ltd

Product name:3-Amino-2,2-dimethylpropionamide Cas No: 324763-51-1 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Kilogram

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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Kilogram

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 3-Amino-2,2-Dimethylpropionic Acid Amide supplier in China

Cas:324763-51-1

Min.Order:1 Kilogram

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Kono Chem Co.,Ltd

Xi'an Kono Chem Co., Ltd., founded in 2014, is a holding enterprise of Hongkong Pioneer Biotech Group. It is an export-oriented manufacturing enterprise supported by the Ministry of Commerce. Kono Chem is located in Xi'an, Shaanxi Province,

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Kilogram

FOB Price: $45.0 / 50.0

Type:Other

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Propanamide, 3-amino-2,2-dimethyl-

Cas:324763-51-1

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality Oled CAS 324763-51-1 Propanamide,3-amino-2,2-dimethyl-

Cas:324763-51-1

Min.Order:1 Gram

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/815.html Product Name 3-Amino-2,2-dimethylpropionamide

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Gram

FOB Price: $34.0

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Henan Tianfu Chemical Co., Ltd.

3-Amino-2,2-dimethylpropionamide Basic information Product Name: 3-Amino-2,2-dimethylpropionamide Synonyms: 2-(aminomethyl)-2-methylpropanamide;3-Amino-2,2-dimethyl

TIANFU-CHEM 3-Amino-2,2-dimethylpropionamide 324763-51-1

Cas:324763-51-1

Min.Order:1 Kilogram

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 324763-51-1 with best quality

Cas:324763-51-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Propanamide,3-amino-2,2-dimethyl- 324763-51-1

Cas:324763-51-1

Min.Order:1 Kilogram

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EAST CHEMSOURCES LIMITED

organic intermediates Appearance:White powder Storage:Stored in the ventilated, low temperature and dry room away from direct sunlight. Package:25kg/drum Application:organic intermediates Port:QINGDAO

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Metric Ton

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Hangzhou Maytime Bio-Tech Co.,Ltd.

Top Supplier for 3-Amino-2,2-dimethylpropionamide Package:25kgs/fiber drum Application:Aliskiren intermediates Port:shanghai seaport

3-Amino-2,2-dimethylpropionamide CAS:324763-51-1

Cas:324763-51-1

Min.Order:1 Kilogram

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Type:Other

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Organic Synthesis, 3-Amino-2,2-dimethylpropionamide CAS:324763-51-1

Cas:324763-51-1

Min.Order:1 Kilogram

FOB Price: $51.0 / 54.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

3-Amino-2,2-dimethylpropionamide CAS:324763-51-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality

3-Amino-2,2-dimethylpropionamide CAS:324763-51-1

Cas:324763-51-1

Min.Order:1 Gram

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Propanamide,3-amino-2,2-dimethyl-

Cas:324763-51-1

Min.Order:1 Kilogram

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Propanamide,3-amino-2,2-dimethyl-

Cas:324763-51-1

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

2-(Aminomethyl)-2-Methylpropanamide

Cas:324763-51-1

Min.Order:0

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Type:Manufacturers

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:4 Kilogram

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Type:Lab/Research institutions

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Name 3-Amino-2,2-dimethylpropionamide Synonyms 3-Amino-2,2-dimethylpropanamide Molecular Structure Molecular

3-Amino-2,2-dimethylpropionamide best price

Cas:324763-51-1

Min.Order:0 Metric Ton

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Type:Other

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

3-AMINO-2,2-DIMETHYLPROPANAMIDE

Cas:324763-51-1

Min.Order:0

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Shanghai Hope Chem Co., Ltd

1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product

3-amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:0

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 3-Amino-2,2-Dimethylpropionic Acid Amide

Cas:324763-51-1

Min.Order:10 Gram

FOB Price: $100.0

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Siwei Development Group Ltd.

Product name: 3-Amino-2,2-Dimethylpropionamide CAS No.: 324763-51-1 Molecule Formula:C5H12N2O Molecule Weight:116.16 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard

Lower Price 3-Amino-2,2-Dimethylpropionamide on stock

Cas:324763-51-1

Min.Order:1 Kilogram

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Hangzhou Huarong Pharm Co., Ltd.

Huarong Industrial Group Limited established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World.

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Trading Company

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Kilogram

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Milligram

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Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Product Name: 3-Amino-2,2-dimethylpropionamide Synonyms: 2-(aminomethyl)-2-methylpropanamide;3-amino-2,2-dimethylpropionic acid amide;ALISKIREN InterMediates/ AM4;3-Amino-2,2-dimethylpropanamide;3-Amino-2,2-dimethylpropionamide;3-AMino-2,2-diMe

3-Amino-2,2-dimethylpropionamide

Cas:324763-51-1

Min.Order:1 Gram

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Synthetic route

3-Chloropivaloyl chloride
4300-97-4

3-Chloropivaloyl chloride

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ammonia / dichloromethane / 2.75 h / 20 °C / Cooling with ice
2: sodium methylate; ammonia / methanol / 50 h / 60 °C / Autoclave
View Scheme
Multi-step reaction with 4 steps
1.1: ammonia / dichloromethane / 2.75 h / 20 °C / Cooling with ice
2.1: sodium hydroxide / methanol / 70 h / 50 - 53 °C / Sealed tube
2.2: 0.17 h / 0 - 20 °C
3.1: hydrogenchloride / 20 h / 20 °C
4.1: ammonia / methanol / 48 h / 60 °C / 3750.38 Torr / Autoclave
View Scheme
3-bromo-2,2-dimethylpropionic acid
2843-17-6

3-bromo-2,2-dimethylpropionic acid

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: ammonia / 1,4-dioxane / 16 h / 60 °C / 2250.23 Torr / Autoclave
2: hydrogenchloride / 20 h / 20 °C
3: ammonia / methanol / 48 h / 60 °C / 3750.38 Torr / Autoclave
View Scheme
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one
324763-46-4

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one

acetic acid (1S,2S,4S)-2-azido-1-[(S)-2-(2-carbamoyl-2-methyl-propylcarbamoyl)-3-methyl-butyl]-4-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-5-methyl-hexyl ester

acetic acid (1S,2S,4S)-2-azido-1-[(S)-2-(2-carbamoyl-2-methyl-propylcarbamoyl)-3-methyl-butyl]-4-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-5-methyl-hexyl ester

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 90℃; for 16h; After distillation of a part of Et3N over a period of 0.5 h further 8.5 h heating at 90 °ree;C;100%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5R)-5-((1S,3S)-1-azido-3-(4-methoxy-3-(methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyl-dihydrofuran-2(3H)-one
1309922-72-2

(3S,5R)-5-((1S,3S)-1-azido-3-(4-methoxy-3-(methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyl-dihydrofuran-2(3H)-one

(2S,4R,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide
1607844-94-9

(2S,4R,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide

Conditions
ConditionsYield
With propionic acid at 110℃; for 2h;95%
tert-butyl {(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl}carbamate
866030-35-5

tert-butyl {(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl}carbamate

aminopivalinamide
324763-51-1

aminopivalinamide

tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-2,9-dimethyldecan-5-ylcarbamate
173338-07-3

tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-2,9-dimethyldecan-5-ylcarbamate

Conditions
ConditionsYield
With 2-Ethylhexanoic acid In n-heptane at 60℃; Reagent/catalyst; Temperature; Solvent; Time;94%
With 2-Ethylhexanoic acid In n-heptane at 60℃; for 40h; Solvent; Reagent/catalyst;93%
With 2-Ethylhexanoic acid In n-heptane at 70℃; for 8h; Inert atmosphere;92%
aminopivalinamide
324763-51-1

aminopivalinamide

1,1-dimethylethyl[(1S,3S)-3-[{4-methoxy-3-(3-methoxypropoxy)phenyl}methyl]-4-methyl-1-[tetrahydro-4-(1-methylethyl)-5-oxo-2-furanyl]pentyl]carbamate

1,1-dimethylethyl[(1S,3S)-3-[{4-methoxy-3-(3-methoxypropoxy)phenyl}methyl]-4-methyl-1-[tetrahydro-4-(1-methylethyl)-5-oxo-2-furanyl]pentyl]carbamate

C35H61N3O8

C35H61N3O8

Conditions
ConditionsYield
2-Ethylhexanoic acid In tetrahydrofuran at 100℃; for 6h; Product distribution / selectivity;93%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one
324763-46-4

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxypropoxy)benzyl]-8-methylnonanamide

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxypropoxy)benzyl]-8-methylnonanamide

Conditions
ConditionsYield
With propionic acid at 120℃; for 1.5h;87%
aminopivalinamide
324763-51-1

aminopivalinamide

{(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxo-furanidin-2-yl)-3-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-4-methyl-pentyl}-carbamic acid benzyl ester
1236549-00-0

{(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxo-furanidin-2-yl)-3-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-4-methyl-pentyl}-carbamic acid benzyl ester

(1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester
1236549-06-6

(1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester

Conditions
ConditionsYield
With 2-Ethylhexanoic acid In di-isopropyl ether at 60℃; Solvent; Reagent/catalyst;86%
With 2-Ethylhexanoic acid In di-isopropyl ether at 60℃; Reagent/catalyst; Solvent;86%
With 2-hydroxypyridin; triethylamine In toluene for 16h; Reflux; Inert atmosphere;82%
aminopivalinamide
324763-51-1

aminopivalinamide

C30H49NO7

C30H49NO7

C35H61N3O8

C35H61N3O8

Conditions
ConditionsYield
With 2-Ethylhexanoic acid at 120℃; for 0.833333h;84%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one
324763-46-4

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide
324763-47-5

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide

Conditions
ConditionsYield
With triethylamine79%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5R)-5-[(1R,3S)-1-azido-3-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-4-methylpentyl]dihydro-3-isopropyl-2(3H)-furanone

(3S,5R)-5-[(1R,3S)-1-azido-3-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-4-methylpentyl]dihydro-3-isopropyl-2(3H)-furanone

(2S,4R,5R,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(3-methoxypropoxy)benzyl)-8-methylnonanamide

(2S,4R,5R,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(3-methoxypropoxy)benzyl)-8-methylnonanamide

Conditions
ConditionsYield
With triethylamine In toluene at 80 - 90℃; for 20h;78.5%
aminopivalinamide
324763-51-1

aminopivalinamide

N-{(S)-2-[2,2-dimethyl-4-(2-methylphenyl)-5-oxopiperazin-1-yl]-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}-2-nitrobenzenesulfonamide
1000047-42-6

N-{(S)-2-[2,2-dimethyl-4-(2-methylphenyl)-5-oxopiperazin-1-yl]-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}-2-nitrobenzenesulfonamide

(2S,4S,5S)-6-[2,2-dimethyl-4-(2-methylphenyl)-5-oxopiperazin-1-yl]-4-hydroxy-2-isopropyl-5-(2-nitrobenzenesulfonylamino)hexanoic acid (2-carbamoyl-2-methylpropyl)amide
1000047-43-7

(2S,4S,5S)-6-[2,2-dimethyl-4-(2-methylphenyl)-5-oxopiperazin-1-yl]-4-hydroxy-2-isopropyl-5-(2-nitrobenzenesulfonylamino)hexanoic acid (2-carbamoyl-2-methylpropyl)amide

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃; for 15h;78%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one
324763-46-4

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide
324763-47-5

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃;76%
With 2-hydroxypyridin; triethylamine59%
aminopivalinamide
324763-51-1

aminopivalinamide

N-{(1S)-2-{isopropyl[4-methoxy-3-(3-methoxypropoxy)benzyl]amino}-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}-2-nitrobenzenesulfonamide

N-{(1S)-2-{isopropyl[4-methoxy-3-(3-methoxypropoxy)benzyl]amino}-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}-2-nitrobenzenesulfonamide

(2S,4S,5S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-2-isopropyl-6-{isopropyl[4-methoxy-3-(3-methoxypropoxy)benzyl]amino}-5-{[(2-nitrophenyl)sulfonyl]amino}hexanamide

(2S,4S,5S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-2-isopropyl-6-{isopropyl[4-methoxy-3-(3-methoxypropoxy)benzyl]amino}-5-{[(2-nitrophenyl)sulfonyl]amino}hexanamide

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃; for 2h;73%
methyl 3-amino-2,2-dimethylpropionate
25307-82-8

methyl 3-amino-2,2-dimethylpropionate

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
With ammonia In methanol at 60℃; under 3750.38 Torr; for 48h; Autoclave;100%
2-cyano-2-methylpropanamide
7505-93-3

2-cyano-2-methylpropanamide

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Stage #1: 2-cyano-2-methylpropanamide With ammonia; Raney nickel In methanol at 25 - 35℃; Autoclave;
Stage #2: With hydrogen In methanol at 60 - 65℃; under 5149.01 - 5884.58 Torr; for 10h;
87.5%
With ammonia; hydrogen; Raney nickle In methanol at 60 - 70℃; under 3750.38 Torr; for 10h; Autoclave;78%
Multi-step reaction with 2 steps
1.1: LAH / tetrahydrofuran
1.2: Et3N
2.1: H2 / Pd()OH)2/C
View Scheme
With ammonia; hydrogen; raney nickel In methanol at 40 - 45℃; under 2942.29 Torr; for 14h;
With ammonium hydroxide; 5% rhodium on activated aluminium oxide; hydrogen In ethanol; water under 3102.97 Torr; for 72h;
(2-carbamoyl-2-methylpropyl)carbamic acid benzyl ester
666844-61-7

(2-carbamoyl-2-methylpropyl)carbamic acid benzyl ester

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
With hydrogen; palladium-carbon In ethanol at 20℃; for 2h;85%
With hydrogen; palladium hydroxide - carbon
With hydrogen; palladium 10% on activated carbon In methanol at 20℃; for 2h;
chloro-pivalic acid amide
41461-75-0

chloro-pivalic acid amide

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
With ammonia; sodium methylate In methanol at 60℃; for 50h; Autoclave;62%
Multi-step reaction with 3 steps
1.1: sodium hydroxide / methanol / 70 h / 50 - 53 °C / Sealed tube
1.2: 0.17 h / 0 - 20 °C
2.1: hydrogenchloride / 20 h / 20 °C
3.1: ammonia / methanol / 48 h / 60 °C / 3750.38 Torr / Autoclave
View Scheme
α-(nitromethyl)isobutyronitrile
114583-17-4

α-(nitromethyl)isobutyronitrile

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
With methanol; Lindlar's catalyst Hydrogenation;
With nickel Hydrogenation;
With hydrogenchloride; iron
hydrogenchloride
7647-01-0

hydrogenchloride

α-(nitromethyl)isobutyronitrile
114583-17-4

α-(nitromethyl)isobutyronitrile

iron powder

iron powder

A

2-(5,5-dimethyl-hexahydro-pyrimidin-2-yl)-2-methyl-propionic acid amide
859065-87-5

2-(5,5-dimethyl-hexahydro-pyrimidin-2-yl)-2-methyl-propionic acid amide

B

2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

C

3-amino-2,2-dimethyl-propionitrile
67744-70-1

3-amino-2,2-dimethyl-propionitrile

D

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
at 60 - 70℃;
at 60 - 70℃;
methanol
67-56-1

methanol

α-(nitromethyl)isobutyronitrile
114583-17-4

α-(nitromethyl)isobutyronitrile

palladium-CaCO3

palladium-CaCO3

A

2-(5,5-dimethyl-hexahydro-pyrimidin-2-yl)-2-methyl-propionic acid amide
859065-87-5

2-(5,5-dimethyl-hexahydro-pyrimidin-2-yl)-2-methyl-propionic acid amide

B

2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

C

3-amino-2,2-dimethyl-propionitrile
67744-70-1

3-amino-2,2-dimethyl-propionitrile

D

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Hydrogenation;
Hydrogenation;
methanol
67-56-1

methanol

α-(nitromethyl)isobutyronitrile
114583-17-4

α-(nitromethyl)isobutyronitrile

Raney nickel

Raney nickel

A

2-(5,5-dimethyl-hexahydro-pyrimidin-2-yl)-2-methyl-propionic acid amide
859065-87-5

2-(5,5-dimethyl-hexahydro-pyrimidin-2-yl)-2-methyl-propionic acid amide

B

2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

C

3-amino-2,2-dimethyl-propionitrile
67744-70-1

3-amino-2,2-dimethyl-propionitrile

D

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Hydrogenation;
Hydrogenation;
α-(nitromethyl)isobutyronitrile
114583-17-4

α-(nitromethyl)isobutyronitrile

Raney nickel

Raney nickel

methanolic NH3

methanolic NH3

A

2-(5,5-dimethyl-hexahydro-pyrimidin-2-yl)-2-methyl-propionic acid amide
859065-87-5

2-(5,5-dimethyl-hexahydro-pyrimidin-2-yl)-2-methyl-propionic acid amide

B

2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

C

3-amino-2,2-dimethyl-propionitrile
67744-70-1

3-amino-2,2-dimethyl-propionitrile

D

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
at 100℃; Hydrogenation;
at 100℃; Hydrogenation;
methyl 2,2-dimethyl-cyanoacetate
72291-30-6

methyl 2,2-dimethyl-cyanoacetate

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Stage #1: methyl 2,2-dimethyl-cyanoacetate With ammonia; hydrogen; nickel In 1-methyl-pyrrolidin-2-one; water at 80℃; under 3750.38 Torr; for 1.5h;
Stage #2: With ammonia; hydrogen; nickel In 1-methyl-pyrrolidin-2-one; water at 80℃; under 150015 Torr; Product distribution / selectivity;
Stage #1: methyl 2,2-dimethyl-cyanoacetate With ammonia; hydrogen; cobalt In water; butan-1-ol at 80℃; under 3750.38 Torr; for 1.5h;
Stage #2: With ammonia; hydrogen; cobalt In water; butan-1-ol at 80℃; under 48754.9 Torr; Product distribution / selectivity;
Stage #1: methyl 2,2-dimethyl-cyanoacetate With ammonia; hydrogen; cobalt In methanol; water at 80℃; under 3750.38 Torr; for 1.5h;
Stage #2: With ammonia; hydrogen; cobalt In methanol; water at 80℃; under 48754.9 Torr; Product distribution / selectivity;
Stage #1: methyl 2,2-dimethyl-cyanoacetate With ammonia; hydrogen; nickel In water; butan-1-ol at 80℃; under 3750.38 Torr; for 1.5h;
Stage #2: With ammonia; hydrogen; nickel In water; butan-1-ol at 80℃; under 48754.9 Torr; Product distribution / selectivity;
methyl 2,2-dimethyl-cyanoacetate
72291-30-6

methyl 2,2-dimethyl-cyanoacetate

A

aminopivalinamide
324763-51-1

aminopivalinamide

B

methyl 3-amino-2,2-dimethylpropionate
25307-82-8

methyl 3-amino-2,2-dimethylpropionate

Conditions
ConditionsYield
With ammonia; hydrogen; mixture of 28percent NiO, 28percent CoO, 13percent CuO, 31percent ZrO2; hydrogenated In methanol at 100℃; under 150015 Torr; Product distribution / selectivity;
With ammonia; hydrogen; mixture of 28percent NiO, 28percent CoO, 13percent CuO, 31percent ZrO2; hydrogenated In tetrahydrofuran at 100℃; under 150015 Torr; Product distribution / selectivity;
4,4-dimethylpyrazolidin-3-one
2941-18-6

4,4-dimethylpyrazolidin-3-one

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
With hydrogen; Raney-Nickel In 2-methyl-propan-1-ol at 55 - 65℃; under 750.075 Torr; Inert atmosphere; Sealed tube;
2-cyano-2-methyl-propionic acid ethyl ester
1572-98-1

2-cyano-2-methyl-propionic acid ethyl ester

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ammonia / methanol / 12 h / 25 - 30 °C
2: hydrogen; ammonia / raney nickel / methanol / 14 h / 40 - 45 °C / 2942.29 Torr
View Scheme
Multi-step reaction with 2 steps
1.1: ammonia / methanol / 25 - 35 °C
2.1: ammonia / Raney nickel / methanol / 25 - 35 °C / Autoclave
2.2: 10 h / 60 - 65 °C / 5149.01 - 5884.58 Torr
View Scheme
Multi-step reaction with 2 steps
1: ammonia / methanol / 96 h / 35 °C / Sealed tube; Cooling with ice
2: hydrogen; ammonium hydroxide; 5% rhodium on activated aluminium oxide / ethanol; water / 72 h / 3102.97 Torr
View Scheme
3-Hydroxy-2,2-dimethylpropanoic acid
4835-90-9

3-Hydroxy-2,2-dimethylpropanoic acid

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: hydrogen bromide / water / 19 h / 100 °C
2: ammonia / 1,4-dioxane / 16 h / 60 °C / 2250.23 Torr / Autoclave
3: hydrogenchloride / 20 h / 20 °C
4: ammonia / methanol / 48 h / 60 °C / 3750.38 Torr / Autoclave
View Scheme
aminopivalic acid
19036-43-2

aminopivalic acid

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydrogenchloride / 20 h / 20 °C
2: ammonia / methanol / 48 h / 60 °C / 3750.38 Torr / Autoclave
View Scheme
3-Chloropivaloyl chloride
4300-97-4

3-Chloropivaloyl chloride

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ammonia / dichloromethane / 2.75 h / 20 °C / Cooling with ice
2: sodium methylate; ammonia / methanol / 50 h / 60 °C / Autoclave
View Scheme
Multi-step reaction with 4 steps
1.1: ammonia / dichloromethane / 2.75 h / 20 °C / Cooling with ice
2.1: sodium hydroxide / methanol / 70 h / 50 - 53 °C / Sealed tube
2.2: 0.17 h / 0 - 20 °C
3.1: hydrogenchloride / 20 h / 20 °C
4.1: ammonia / methanol / 48 h / 60 °C / 3750.38 Torr / Autoclave
View Scheme
3-bromo-2,2-dimethylpropionic acid
2843-17-6

3-bromo-2,2-dimethylpropionic acid

aminopivalinamide
324763-51-1

aminopivalinamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: ammonia / 1,4-dioxane / 16 h / 60 °C / 2250.23 Torr / Autoclave
2: hydrogenchloride / 20 h / 20 °C
3: ammonia / methanol / 48 h / 60 °C / 3750.38 Torr / Autoclave
View Scheme
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one
324763-46-4

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one

acetic acid (1S,2S,4S)-2-azido-1-[(S)-2-(2-carbamoyl-2-methyl-propylcarbamoyl)-3-methyl-butyl]-4-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-5-methyl-hexyl ester

acetic acid (1S,2S,4S)-2-azido-1-[(S)-2-(2-carbamoyl-2-methyl-propylcarbamoyl)-3-methyl-butyl]-4-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-5-methyl-hexyl ester

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 90℃; for 16h; After distillation of a part of Et3N over a period of 0.5 h further 8.5 h heating at 90 °ree;C;100%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5R)-5-((1S,3S)-1-azido-3-(4-methoxy-3-(methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyl-dihydrofuran-2(3H)-one
1309922-72-2

(3S,5R)-5-((1S,3S)-1-azido-3-(4-methoxy-3-(methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyl-dihydrofuran-2(3H)-one

(2S,4R,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide
1607844-94-9

(2S,4R,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide

Conditions
ConditionsYield
With propionic acid at 110℃; for 2h;95%
tert-butyl {(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl}carbamate
866030-35-5

tert-butyl {(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl}carbamate

aminopivalinamide
324763-51-1

aminopivalinamide

tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-2,9-dimethyldecan-5-ylcarbamate
173338-07-3

tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-2,9-dimethyldecan-5-ylcarbamate

Conditions
ConditionsYield
With 2-Ethylhexanoic acid In n-heptane at 60℃; Reagent/catalyst; Temperature; Solvent; Time;94%
With 2-Ethylhexanoic acid In n-heptane at 60℃; for 40h; Solvent; Reagent/catalyst;93%
With 2-Ethylhexanoic acid In n-heptane at 70℃; for 8h; Inert atmosphere;92%
aminopivalinamide
324763-51-1

aminopivalinamide

1,1-dimethylethyl[(1S,3S)-3-[{4-methoxy-3-(3-methoxypropoxy)phenyl}methyl]-4-methyl-1-[tetrahydro-4-(1-methylethyl)-5-oxo-2-furanyl]pentyl]carbamate

1,1-dimethylethyl[(1S,3S)-3-[{4-methoxy-3-(3-methoxypropoxy)phenyl}methyl]-4-methyl-1-[tetrahydro-4-(1-methylethyl)-5-oxo-2-furanyl]pentyl]carbamate

C35H61N3O8

C35H61N3O8

Conditions
ConditionsYield
2-Ethylhexanoic acid In tetrahydrofuran at 100℃; for 6h; Product distribution / selectivity;93%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one
324763-46-4

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxypropoxy)benzyl]-8-methylnonanamide

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxypropoxy)benzyl]-8-methylnonanamide

Conditions
ConditionsYield
With propionic acid at 120℃; for 1.5h;87%
aminopivalinamide
324763-51-1

aminopivalinamide

{(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxo-furanidin-2-yl)-3-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-4-methyl-pentyl}-carbamic acid benzyl ester
1236549-00-0

{(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxo-furanidin-2-yl)-3-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-4-methyl-pentyl}-carbamic acid benzyl ester

(1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester
1236549-06-6

(1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester

Conditions
ConditionsYield
With 2-Ethylhexanoic acid In di-isopropyl ether at 60℃; Solvent; Reagent/catalyst;86%
With 2-Ethylhexanoic acid In di-isopropyl ether at 60℃; Reagent/catalyst; Solvent;86%
With 2-hydroxypyridin; triethylamine In toluene for 16h; Reflux; Inert atmosphere;82%
aminopivalinamide
324763-51-1

aminopivalinamide

C30H49NO7

C30H49NO7

C35H61N3O8

C35H61N3O8

Conditions
ConditionsYield
With 2-Ethylhexanoic acid at 120℃; for 0.833333h;84%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one
324763-46-4

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide
324763-47-5

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide

Conditions
ConditionsYield
With triethylamine79%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5R)-5-[(1R,3S)-1-azido-3-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-4-methylpentyl]dihydro-3-isopropyl-2(3H)-furanone

(3S,5R)-5-[(1R,3S)-1-azido-3-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-4-methylpentyl]dihydro-3-isopropyl-2(3H)-furanone

(2S,4R,5R,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(3-methoxypropoxy)benzyl)-8-methylnonanamide

(2S,4R,5R,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(3-methoxypropoxy)benzyl)-8-methylnonanamide

Conditions
ConditionsYield
With triethylamine In toluene at 80 - 90℃; for 20h;78.5%
aminopivalinamide
324763-51-1

aminopivalinamide

N-{(S)-2-[2,2-dimethyl-4-(2-methylphenyl)-5-oxopiperazin-1-yl]-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}-2-nitrobenzenesulfonamide
1000047-42-6

N-{(S)-2-[2,2-dimethyl-4-(2-methylphenyl)-5-oxopiperazin-1-yl]-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}-2-nitrobenzenesulfonamide

(2S,4S,5S)-6-[2,2-dimethyl-4-(2-methylphenyl)-5-oxopiperazin-1-yl]-4-hydroxy-2-isopropyl-5-(2-nitrobenzenesulfonylamino)hexanoic acid (2-carbamoyl-2-methylpropyl)amide
1000047-43-7

(2S,4S,5S)-6-[2,2-dimethyl-4-(2-methylphenyl)-5-oxopiperazin-1-yl]-4-hydroxy-2-isopropyl-5-(2-nitrobenzenesulfonylamino)hexanoic acid (2-carbamoyl-2-methylpropyl)amide

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃; for 15h;78%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one
324763-46-4

(3S,5S)-5-{(1S,3S)-1-azido-3-{[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl}-4-methylpentyl}-dihydro-3-(1-methylethyl)furan-2(3H)-one

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide
324763-47-5

(2S,4S,5S,7S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-5-azido-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(methoxypropoxy)benzyl)-8-methylnonanamide

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃;76%
With 2-hydroxypyridin; triethylamine59%
aminopivalinamide
324763-51-1

aminopivalinamide

N-{(1S)-2-{isopropyl[4-methoxy-3-(3-methoxypropoxy)benzyl]amino}-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}-2-nitrobenzenesulfonamide

N-{(1S)-2-{isopropyl[4-methoxy-3-(3-methoxypropoxy)benzyl]amino}-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}-2-nitrobenzenesulfonamide

(2S,4S,5S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-2-isopropyl-6-{isopropyl[4-methoxy-3-(3-methoxypropoxy)benzyl]amino}-5-{[(2-nitrophenyl)sulfonyl]amino}hexanamide

(2S,4S,5S)-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-2-isopropyl-6-{isopropyl[4-methoxy-3-(3-methoxypropoxy)benzyl]amino}-5-{[(2-nitrophenyl)sulfonyl]amino}hexanamide

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃; for 2h;73%
aminopivalinamide
324763-51-1

aminopivalinamide

triethoxymethylbenzene
1663-61-2

triethoxymethylbenzene

5,5-dimethyl-2-phenyl-5,6-dihydropyrimidin-4(3H)-one

5,5-dimethyl-2-phenyl-5,6-dihydropyrimidin-4(3H)-one

Conditions
ConditionsYield
With acetic acid In ethanol at 110℃; for 24h; Inert atmosphere;72%
aminopivalinamide
324763-51-1

aminopivalinamide

C29H49NO6S

C29H49NO6S

(2S,4S,5S,7S)-5-Amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (2-carbamoyl-2-methyl-propyl)-amide
173334-57-1

(2S,4S,5S,7S)-5-Amino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (2-carbamoyl-2-methyl-propyl)-amide

Conditions
ConditionsYield
With 2-hydroxypyridin; hydrogenchloride; triethylamine In methanol at 80℃;68%
aminopivalinamide
324763-51-1

aminopivalinamide

tert-butyl {(1S)-2-[4-(2-chlorophenyl)-2,2-dimethyl-5-oxopiperazin-1-yl]-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}carbamate
1000046-88-7

tert-butyl {(1S)-2-[4-(2-chlorophenyl)-2,2-dimethyl-5-oxopiperazin-1-yl]-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]ethyl}carbamate

tert-butyl {(2S,3S,5S)-5-[(3-amino-2,2-dimethyl-3-oxopropyl)carbamoyl]-1-[4-(2-chlorophenyl)-2,2-dimethyl-5-oxopiperazin-1-yl]-3-hydroxy-6-methylheptan-2-yl}carbamate
1000046-90-1

tert-butyl {(2S,3S,5S)-5-[(3-amino-2,2-dimethyl-3-oxopropyl)carbamoyl]-1-[4-(2-chlorophenyl)-2,2-dimethyl-5-oxopiperazin-1-yl]-3-hydroxy-6-methylheptan-2-yl}carbamate

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃; for 18h;66%
With 2-hydroxypyridin; triethylamine at 80℃; for 18h;66%
aminopivalinamide
324763-51-1

aminopivalinamide

{(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxo-furanidin-2-yl)-3-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-4-methyl-pentyl}-carbamic acid benzyl ester
1236549-00-0

{(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxo-furanidin-2-yl)-3-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-4-methyl-pentyl}-carbamic acid benzyl ester

A

(1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester
1236549-06-6

(1S,2S,4S)-4-(2-carbamoyl-2-methylpropyl-carbamoyl)-2-hydroxy-1-{(S)-2-[4-methoxy-3-(3-methoxypropoxy)-benzyl]-3-methylbutyl}-5-methylhexyl-carbamic acid benzyl ester

B

C31H51N3O7

C31H51N3O7

Conditions
ConditionsYield
With 2-hydroxypyridin In tert-butyl methyl ether at 65℃;A 66%
B n/a
tert-butyl (1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-((1-(3-methoxypropyl)-1H-indazol-6-yl)methyl)-4-methylpentylcarbamate
953820-47-8

tert-butyl (1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-((1-(3-methoxypropyl)-1H-indazol-6-yl)methyl)-4-methylpentylcarbamate

aminopivalinamide
324763-51-1

aminopivalinamide

tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-((1-(3-methoxypropyl)-1H-indazol-6-yl)methyl)-2,9-dimethyldecan-5-ylcarbamate
953820-48-9

tert-butyl (3S,5S,6S,8S)-8-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-6-hydroxy-3-((1-(3-methoxypropyl)-1H-indazol-6-yl)methyl)-2,9-dimethyldecan-5-ylcarbamate

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃;65%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-((1S,3S)-1-azido-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyldihydrofuran-2(3H)-one
325740-70-3

(3S,5S)-5-((1S,3S)-1-azido-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyldihydrofuran-2(3H)-one

(2S,4S,5R,7S)-5-Azido-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (2-carbamoyl-2-methyl-propyl)-amide
325154-31-2

(2S,4S,5R,7S)-5-Azido-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (2-carbamoyl-2-methyl-propyl)-amide

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine59%
aminopivalinamide
324763-51-1

aminopivalinamide

(3S,5S)-5-{(1R,3S)-1-Benzylamino-3-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-4-methyl-pentyl}-3-isopropyl-dihydro-furan-2-one

(3S,5S)-5-{(1R,3S)-1-Benzylamino-3-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-4-methyl-pentyl}-3-isopropyl-dihydro-furan-2-one

(2S,4S,5R,7S)-5-Benzylamino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (2-carbamoyl-2-methyl-propyl)-amide
361460-41-5

(2S,4S,5R,7S)-5-Benzylamino-4-hydroxy-2-isopropyl-7-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-8-methyl-nonanoic acid (2-carbamoyl-2-methyl-propyl)-amide

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃; for 72h;53%
aminopivalinamide
324763-51-1

aminopivalinamide

{(S)-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]-2-[4-(2-methoxymethoxyphenyl)-2,2-dimethyl-5-oxopiperazin-1-yl]ethyl}carbamic acid benzyl ester
1000047-28-8

{(S)-1-[(2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl]-2-[4-(2-methoxymethoxyphenyl)-2,2-dimethyl-5-oxopiperazin-1-yl]ethyl}carbamic acid benzyl ester

{(1S,2S,4S)-4-(2-carbamoyl-2-methylpropylcarbamoyl)-2-hydroxy-1-[4-(2-methoxymethoxyphenyl)-2,2-dimethyl-5-oxopiperazin-1-ylmethyl]-5-methylhexyl}carbamic acid benzyl ester
1000047-29-9

{(1S,2S,4S)-4-(2-carbamoyl-2-methylpropylcarbamoyl)-2-hydroxy-1-[4-(2-methoxymethoxyphenyl)-2,2-dimethyl-5-oxopiperazin-1-ylmethyl]-5-methylhexyl}carbamic acid benzyl ester

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 80℃; for 11h;52%
aminopivalinamide
324763-51-1

aminopivalinamide

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

2,5,5-trimethyl-5,6-dihydropyrimidin-4(3H)-one

2,5,5-trimethyl-5,6-dihydropyrimidin-4(3H)-one

Conditions
ConditionsYield
With acetic acid In ethanol at 110℃; for 24h; Inert atmosphere;50%
aminopivalinamide
324763-51-1

aminopivalinamide

(2R,2'S,3S,4'S,5S)-3-isopropyl-5-(4-isopropyl-5-oxo-tetrahydro-furan-2-yl)-2-(4-methoxy-3-(3-methoxypropoxy)-phenyl)-pyrrolidine-1-sulfonic acid 2,2,2-trichloro-ethyl ester
1200341-46-3

(2R,2'S,3S,4'S,5S)-3-isopropyl-5-(4-isopropyl-5-oxo-tetrahydro-furan-2-yl)-2-(4-methoxy-3-(3-methoxypropoxy)-phenyl)-pyrrolidine-1-sulfonic acid 2,2,2-trichloro-ethyl ester

(2R,3S,5S)-2,2,2-trichloroethyl 5-((1S,3S)-3-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-1-hydroxy-4-methylpentyl)-3-isopropyl-2-(4-methoxy-3-(3-methoxypropoxy)phenyl)pyrrolidine-1-sulfonate
1219468-79-7

(2R,3S,5S)-2,2,2-trichloroethyl 5-((1S,3S)-3-(3-amino-2,2-dimethyl-3-oxopropylcarbamoyl)-1-hydroxy-4-methylpentyl)-3-isopropyl-2-(4-methoxy-3-(3-methoxypropoxy)phenyl)pyrrolidine-1-sulfonate

Conditions
ConditionsYield
With 2-hydroxypyridin; triethylamine at 85℃; Inert atmosphere;47%
With 2-hydroxypyridin; triethylamine at 85℃; for 72h; Inert atmosphere;
aminopivalinamide
324763-51-1

aminopivalinamide

Triethyl orthopropionate
115-80-0

Triethyl orthopropionate

2-ethyl-5,5-dimethyl-5,6-dihydropyrimidin-4(3H)-one

2-ethyl-5,5-dimethyl-5,6-dihydropyrimidin-4(3H)-one

Conditions
ConditionsYield
With acetic acid In ethanol at 110℃; for 24h; Inert atmosphere;44%
triethyl orthobutyrate
24964-76-9

triethyl orthobutyrate

aminopivalinamide
324763-51-1

aminopivalinamide

5,5-dimethyl-2-propyl-5,6-dihydropyrimidin-4(3H)-one

5,5-dimethyl-2-propyl-5,6-dihydropyrimidin-4(3H)-one

Conditions
ConditionsYield
With acetic acid In ethanol at 110℃; for 24h; Inert atmosphere;36%
aminopivalinamide
324763-51-1

aminopivalinamide

2-{[5-bromo-1-(2-chlorophenyl)-1H-1,2,4-triazol-3-yl]methyl}-5-(4-chlorophenyl)-4-[(2S)-3,3,3-trifluoro-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

2-{[5-bromo-1-(2-chlorophenyl)-1H-1,2,4-triazol-3-yl]methyl}-5-(4-chlorophenyl)-4-[(2S)-3,3,3-trifluoro-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one

3-{[1-(2-chlorophenyl)-3-({3-(4-chlorophenyl)-5-oxo-4-[(2S)-3,3,3-trifluoro-2-hydroxypropyl]-4,5-dihydro-1H-1,2,4-triazol-1-yl}methyl)-1H-1,2,4-triazol-5-yl]amino}-2,2-dimethylpropanamide

3-{[1-(2-chlorophenyl)-3-({3-(4-chlorophenyl)-5-oxo-4-[(2S)-3,3,3-trifluoro-2-hydroxypropyl]-4,5-dihydro-1H-1,2,4-triazol-1-yl}methyl)-1H-1,2,4-triazol-5-yl]amino}-2,2-dimethylpropanamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetonitrile at 180℃; for 5h; Microwave irradiation;29%
aminopivalinamide
324763-51-1

aminopivalinamide

aminopivalic acid
19036-43-2

aminopivalic acid

Conditions
ConditionsYield
With sulfuric acid

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