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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

2,2-Dimethyl-1,3-propanediamine Manufacturer/High quality/Best price/In stock

Cas:7328-91-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

2,2-dimethylpropane-1,3-diamine

Cas:7328-91-8

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

inquiry

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 2,2-dimethylpropane-1,3-diamine

Cas:7328-91-8

Min.Order:1

Negotiable

Type:Other

inquiry

Chemwill Asia Co., Ltd.

2,2-Dimethyl-1,3-propylenediamine CAS 7328-91-8 In stock

Cas:7328-91-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

inquiry

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

2,2-DIMETHYL-1,3-PROPANEDIAMINE

Cas:7328-91-8

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

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

Wholesale price CAS 7328-91-8 with best price

Cas:7328-91-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2,2-DIMETHYL-1,3-PROPANEDIAMINE CAS:7328-91-8 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 or

2,2-DIMETHYL-1,3-PROPANEDIAMINE CAS:7328-91-8

Cas:7328-91-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

CAS NO.:7328-91-8

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

2,2-DIMETHYL-1,3-PROPANEDIAMINE

Cas:7328-91-8

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/2,2-Dimethylpropane-1,3-diamine/SAGECHEM/Manufacturer in China

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our advantage:Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scient

TIANFU-CHEM 2,2-DIMETHYL-1,3-PROPANEDIAMINE

Cas:7328-91-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 1,3-Diamino-2,2-Dimethylpropane 100ml

Cas:7328-91-8

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

2,2-DiMethyl-1,3-propanediaMine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

2,2-DiMethyl-1,3-propanediaMine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

2,2-Dimethylpropane-1,3-diamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

DB BIOTECH CO., LTD

best seller Application:API

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2,2-Dimethyl-1,3-propanediamine cas 7328-91-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2,2-Dimethyl-1,3-propanediamine cas 7328-91-8

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

7328-91-8

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2,2-Dimethyl-1,3-propanediamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

2,2-dimethylpropane-1,3-diamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

2,2-Dimethylpropane-1,3-diamine

Cas:7328-91-8

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

2,2-dimethylmalonamide
41882-44-4

2,2-dimethylmalonamide

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
With dimethylsulfide borane complex In tetrahydrofuran for 2h; Heating;75%
3-amino-2,2-dimethyl-propionitrile
67744-70-1

3-amino-2,2-dimethyl-propionitrile

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
With methanol; nickel Hydrogenation;
2,2-dimethyl-1,3-diphthalimido-propane

2,2-dimethyl-1,3-diphthalimido-propane

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
With potassium hydroxide; water
2,2-dimethyl-1,3-dinitropropane
762-98-1

2,2-dimethyl-1,3-dinitropropane

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
With hydrogenchloride; water; iron at 100℃; durch Reduktion;
With methanol; nickel under 30891.3 Torr; Hydrogenation;
With methanol; nickel at 50 - 75℃; under 51485.6 Torr; Hydrogenation;
With hydrogen; nickel
2,2-dimethyl-1,3-dinitropropane
762-98-1

2,2-dimethyl-1,3-dinitropropane

A

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

2,2-Dimethyl-1,3-diaminopropane

B

2,2-dimethylmalonamide
41882-44-4

2,2-dimethylmalonamide

Conditions
ConditionsYield
With ethanol; nickel at 60℃; under 51485.6 Torr; Hydrogenation;
With ethanol; nickel at 60℃; under 51485.6 Torr; Hydrogenation;
1,3-diazido-2,2-dimethyl-propane
31044-89-0

1,3-diazido-2,2-dimethyl-propane

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran for 18h; Heating;
2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

A

3-amino-2,2-dimethylpropan-1-ol
26734-09-8

3-amino-2,2-dimethylpropan-1-ol

B

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
With ammonia; hydrogen; Co-Fe catalyst at 210℃; under 37503 - 112509 Torr; Product distribution;
hydrogenchloride
7647-01-0

hydrogenchloride

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

diethyl ether
60-29-7

diethyl ether

ethanol
64-17-5

ethanol

A

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

2,2-Dimethyl-1,3-diaminopropane

B

2,2-dimethyl-3-oxo-propionic acid amide (as 2,4-dinitro-phenyl hydrazone isolated)

2,2-dimethyl-3-oxo-propionic acid amide (as 2,4-dinitro-phenyl hydrazone isolated)

ethanol
64-17-5

ethanol

2,2-dimethyl-1,3-dinitropropane
762-98-1

2,2-dimethyl-1,3-dinitropropane

Raney nickel

Raney nickel

A

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

2,2-Dimethyl-1,3-diaminopropane

B

2,2-dimethylmalonamide
41882-44-4

2,2-dimethylmalonamide

Conditions
ConditionsYield
at 60℃; under 51485.6 Torr; Hydrogenation;
at 60℃; under 51485.6 Torr; Hydrogenation;
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;
2,2-Dimethylmalonyl chloride
5659-93-8

2,2-Dimethylmalonyl chloride

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 82 percent / 28percent NH3
2: 75 percent / BH3*SMe2 / tetrahydrofuran / 2 h / Heating
View Scheme
2,2-dimethylmalonic acid
595-46-0

2,2-dimethylmalonic acid

l-trans-caronic acid

l-trans-caronic acid

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 71 percent / SOCl2 / 20 h / Heating
2: 82 percent / 28percent NH3
3: 75 percent / BH3*SMe2 / tetrahydrofuran / 2 h / Heating
View Scheme
α-(nitromethyl)isobutyronitrile
114583-17-4

α-(nitromethyl)isobutyronitrile

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: iron; aqueous HCl / 60 - 70 °C
2: Raney nickel; methanol / Hydrogenation
View Scheme
neopentyl glycol bis(benzenesulfonate)
31044-87-8

neopentyl glycol bis(benzenesulfonate)

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NaN3 / bis-(2-hydroxy-ethyl) ether / 16 h / 135 °C
2: LiAlH4 / tetrahydrofuran / 18 h / Heating
View Scheme
2,2-Dimethyl-1,3-propanediol
126-30-7

2,2-Dimethyl-1,3-propanediol

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: pyridine / 24 h / 10 °C
2: NaN3 / bis-(2-hydroxy-ethyl) ether / 16 h / 135 °C
3: LiAlH4 / tetrahydrofuran / 18 h / Heating
View Scheme
ethane-1,1,2-tricarboxylic acid
922-84-9

ethane-1,1,2-tricarboxylic acid

platinum(II) chloride

platinum(II) chloride

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

2,2-Dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
With silver nitrate In sodium hydroxide; water
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

Chlorodiisopropylphosphane
40244-90-4

Chlorodiisopropylphosphane

N,N'-1,3-bis(P,P'-diisopropylthiophosphinic)-2,2-dimethylpropylene diamine
596106-62-6

N,N'-1,3-bis(P,P'-diisopropylthiophosphinic)-2,2-dimethylpropylene diamine

Conditions
ConditionsYield
Stage #1: 2,2-Dimethyl-1,3-diaminopropane; Chlorodiisopropylphosphane With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 23℃;
Stage #2: With sulfur at 80℃; for 0.5h;
100%
Stage #1: 2,2-Dimethyl-1,3-diaminopropane; Chlorodiisopropylphosphane With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 25℃;
Stage #2: With sulfur In dichloromethane at 20℃; for 2h;
72%
Stage #1: 2,2-Dimethyl-1,3-diaminopropane; Chlorodiisopropylphosphane With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;
Stage #2: With sulfur In dichloromethane at 20℃; for 2h;
68%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

C21H26N2O2
1295636-73-5

C21H26N2O2

Conditions
ConditionsYield
In ethanol at 20℃; for 4h; Reflux;100%
With formic acid In methanol for 24h; Reflux; Inert atmosphere;54%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

N,N′-bis(3-methoxysalicylidene)-2,2-dimethyl-1,3-propanediamine
188482-90-8

N,N′-bis(3-methoxysalicylidene)-2,2-dimethyl-1,3-propanediamine

Conditions
ConditionsYield
In methanol at 22℃; for 4h;100%
In ethanol for 1h; Reflux;92%
In ethanol for 1h; Reflux;92%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

N-(3-amino-2,2-dimethylpropyl)-2,2,2-trifluoroacetamide
1321622-57-4

N-(3-amino-2,2-dimethylpropyl)-2,2,2-trifluoroacetamide

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 20℃; for 15h; Inert atmosphere;100%
In tetrahydrofuran at 20℃; for 14.5h; Cooling with ice;
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

C40H76N2O2(2+)*2NO3(1-)

C40H76N2O2(2+)*2NO3(1-)

silver(I) acetate
563-63-3

silver(I) acetate

C87H163CoN6O4(4+)*4NO3(1-)

C87H163CoN6O4(4+)*4NO3(1-)

Conditions
ConditionsYield
Stage #1: 2,2-Dimethyl-1,3-diaminopropane; C40H76N2O2(2+)*2NO3(1-) In dichloromethane at 20℃;
Stage #2: cobalt(II) acetate In dichloromethane at 20℃; for 12h;
Stage #3: silver(I) acetate In dichloromethane for 12h;
100%
thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

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

2,2-Dimethyl-1,3-diaminopropane

C15H18N2S2

C15H18N2S2

Conditions
ConditionsYield
In ethanol at 20℃; for 4h; Reflux;100%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

(1R)-dispiro[adamantane-2,3'-[1,2,4]trioxolane-5',1'-cyclohexan]-3'-yl (4-nitrophenyl)carbonate

(1R)-dispiro[adamantane-2,3'-[1,2,4]trioxolane-5',1'-cyclohexan]-3'-yl (4-nitrophenyl)carbonate

(1R,3'R)-dispiro[adamantane-2,3'-[1,2,4]trioxolane-5',1'-cyclohexan]-3'-yl (3-amino-2,2-dimethylpropyl)carbamate

(1R,3'R)-dispiro[adamantane-2,3'-[1,2,4]trioxolane-5',1'-cyclohexan]-3'-yl (3-amino-2,2-dimethylpropyl)carbamate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 3h;100%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

butane-2,3-dione mono-oxime
135636-66-7

butane-2,3-dione mono-oxime

C13H24N4O2

C13H24N4O2

Conditions
ConditionsYield
With calcium hydride In acetonitrile at 0℃; Reflux;99.23%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

2-hydroxy-3-phenylbenzaldehyde
14562-10-8

2-hydroxy-3-phenylbenzaldehyde

1,3-diamino-2,2-dimethyl-N,N'-bis(3-phenylsalicylidene)propane

1,3-diamino-2,2-dimethyl-N,N'-bis(3-phenylsalicylidene)propane

Conditions
ConditionsYield
In ethanol at 20℃;99%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

salicylaldehyde
90-02-8

salicylaldehyde

2,2′-((1E,1′ E)-((2,2-dimethylpropane-1,3diyl)bis(azaneylylidene))bis(methaneylylidene))diphenol

2,2′-((1E,1′ E)-((2,2-dimethylpropane-1,3diyl)bis(azaneylylidene))bis(methaneylylidene))diphenol

Conditions
ConditionsYield
In ethanol at 20℃;99%
In methanol at 20℃; for 0.333333h;75%
In methanol
In methanol for 2h; Reflux;
In methanol at 20℃; for 0.5h;
pent-4-enoic acid
591-80-0

pent-4-enoic acid

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

2,2-Dimethyl-1,3-diaminopropane

C15H26N2O2
1446746-88-8

C15H26N2O2

Conditions
ConditionsYield
Stage #1: pent-4-enoic acid With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃; for 0.5h;
Stage #2: 2,2-Dimethyl-1,3-diaminopropane In dichloromethane at 20℃;
99%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

6-formyl-2,2'-bipyridine
134296-07-4

6-formyl-2,2'-bipyridine

C27H26N6

C27H26N6

Conditions
ConditionsYield
In methanol for 3h;99%
3-(tert-butyldimethylsilyl)-2-hydroxybenzaldehyde
140840-53-5

3-(tert-butyldimethylsilyl)-2-hydroxybenzaldehyde

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

2,2-Dimethyl-1,3-diaminopropane

N,N'-bis[3-(tert-butyldimethylsilyl)salicylidene]-2,2-dimethyl-1,3-propanediamine

N,N'-bis[3-(tert-butyldimethylsilyl)salicylidene]-2,2-dimethyl-1,3-propanediamine

Conditions
ConditionsYield
In ethanol at 20℃;98%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

tert-butyl [4-(4,5-dihydro-1H-imidazol-2-yl)benzyl]methylcarbamate
1211569-73-1

tert-butyl [4-(4,5-dihydro-1H-imidazol-2-yl)benzyl]methylcarbamate

tert-butyl [4-(5,5-dimethyl-1,4,5,6-tetrahydropyrimidin-2-yl)benzyl]methylcarbamate
1211569-84-4

tert-butyl [4-(5,5-dimethyl-1,4,5,6-tetrahydropyrimidin-2-yl)benzyl]methylcarbamate

Conditions
ConditionsYield
at 155℃; for 1h;98%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

3,5-di-tert-butyl-2-hydroxybenzaldehyde
37942-07-7

3,5-di-tert-butyl-2-hydroxybenzaldehyde

(2,2-dimethylpropandiyl)bis(nitrilomethylidyne)bis(2,4-di-tert-butyl)phenol
175291-16-4

(2,2-dimethylpropandiyl)bis(nitrilomethylidyne)bis(2,4-di-tert-butyl)phenol

Conditions
ConditionsYield
In ethanol at 20℃;98%
In ethanol at 50 - 70℃; for 2.25h;90%
88%
lanthanum(III) nitrate hexahydrate

lanthanum(III) nitrate hexahydrate

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

2,2-Dimethyl-1,3-diaminopropane

zinc(II) acetate dihydrate
5970-45-6

zinc(II) acetate dihydrate

3,6-diformylcatechol
148063-59-6

3,6-diformylcatechol

C39H42LaN6O6Zn3(3+)*3NO3(1-)

C39H42LaN6O6Zn3(3+)*3NO3(1-)

Conditions
ConditionsYield
Stage #1: lanthanum(III) nitrate hexahydrate; zinc(II) acetate dihydrate; 3,6-diformylcatechol In methanol; chloroform; water at 20℃; for 0.5h;
Stage #2: 2,2-Dimethyl-1,3-diaminopropane In chloroform at 20℃; for 18h;
98%
3-amino-5-bromopyridine-2-carbonitrile
573675-27-1

3-amino-5-bromopyridine-2-carbonitrile

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

2,2-Dimethyl-1,3-diaminopropane

5-bromo-2-(5,5-dimethyl-4,6-dihydro-1H-pyrimidin-2-yl)pyridin-3-amine

5-bromo-2-(5,5-dimethyl-4,6-dihydro-1H-pyrimidin-2-yl)pyridin-3-amine

Conditions
ConditionsYield
In N,N-dimethyl acetamide at 160℃; Sealed tube;98%
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

cerium(III) acetate monohydrate

cerium(III) acetate monohydrate

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

2,2-Dimethyl-1,3-diaminopropane

3,6-diformylcatechol
148063-59-6

3,6-diformylcatechol

C39H42CeN6O6Zn3(3+)*3NO3(1-)

C39H42CeN6O6Zn3(3+)*3NO3(1-)

Conditions
ConditionsYield
Stage #1: zinc(II) nitrate hexahydrate; cerium(III) acetate monohydrate; 3,6-diformylcatechol In methanol; chloroform; water at 20℃; for 17h;
Stage #2: 2,2-Dimethyl-1,3-diaminopropane In methanol at 20℃; for 1h;
98%
2-Hydroxy-1,4-naphthoquinone
83-72-7

2-Hydroxy-1,4-naphthoquinone

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

2,2-Dimethyl-1,3-diaminopropane

(4-fluorophenyl)glyoxal
403-32-7

(4-fluorophenyl)glyoxal

1,1-di(methylsulfanyl)-2-nitroethylene
13623-94-4

1,1-di(methylsulfanyl)-2-nitroethylene

2-[6-(4-fluoro-phenyl)-3,3-dimethyl-8-nitro-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrimidin-7-yl]-3-hydroxy-[1,4]naphthoquinone

2-[6-(4-fluoro-phenyl)-3,3-dimethyl-8-nitro-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrimidin-7-yl]-3-hydroxy-[1,4]naphthoquinone

Conditions
ConditionsYield
Stage #1: 2,2-Dimethyl-1,3-diaminopropane; 1,1-di(methylsulfanyl)-2-nitroethylene In ethanol; water for 4h; Reflux;
Stage #2: 2-hydroxynaphtho-1,4-quinone; (4-fluorophenyl)glyoxal In ethanol; water at 60℃; for 0.0833333h; regioselective reaction;
97%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

(-)-menthyl 3-formyl-4-hydroxy-5-methoxybenzoate

(-)-menthyl 3-formyl-4-hydroxy-5-methoxybenzoate

C43H62N2O8

C43H62N2O8

Conditions
ConditionsYield
In ethanol for 5h; Reflux;97%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

bis(chlorotriazine)
201288-39-3

bis(chlorotriazine)

C56H78N14O4
321898-29-7

C56H78N14O4

Conditions
ConditionsYield
at 90℃;96%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

Diphenylphosphinic chloride
1499-21-4

Diphenylphosphinic chloride

N,N'-bis(P,P-diphenylphosphinoyl)-2,2-dimethyl-1,3-propanediamine
596106-64-8

N,N'-bis(P,P-diphenylphosphinoyl)-2,2-dimethyl-1,3-propanediamine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃;96%
With triethylamine at 0℃; for 6h;
[bis(1H-benzotriazol-1-yl)methylidene](4-chlorophenyl)amine
865075-67-8

[bis(1H-benzotriazol-1-yl)methylidene](4-chlorophenyl)amine

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

2,2-Dimethyl-1,3-diaminopropane

4-chloro-N-[3,4,5,6-tetrahydro-5,5-dimethyl-1H-pyrimidin-2-ylidene]aniline

4-chloro-N-[3,4,5,6-tetrahydro-5,5-dimethyl-1H-pyrimidin-2-ylidene]aniline

Conditions
ConditionsYield
In toluene for 1h; Heating;96%
2-chloroethanal
107-20-0

2-chloroethanal

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

2,2-Dimethyl-1,3-diaminopropane

potassium hydrogencarbonate
298-14-6

potassium hydrogencarbonate

(RS)-3,3-dimethylhexahydro[1,3]oxazolo[3,4-a]pyrimidin-6-one
1580482-20-7

(RS)-3,3-dimethylhexahydro[1,3]oxazolo[3,4-a]pyrimidin-6-one

Conditions
ConditionsYield
In water at 20℃; for 10h; Green chemistry;96%
3-(tert-butyldimethylsilyl)-2-hydroxybenzaldehyde
140840-53-5

3-(tert-butyldimethylsilyl)-2-hydroxybenzaldehyde

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

2,2-Dimethyl-1,3-diaminopropane

C31H50N2O2Si2

C31H50N2O2Si2

Conditions
ConditionsYield
In ethanol at 20 - 80℃; for 2h; Inert atmosphere;96%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

(E)-2-hydroxy-3-methoxy-5-( p-tolyldiazenyl)benzaldehyde

(E)-2-hydroxy-3-methoxy-5-( p-tolyldiazenyl)benzaldehyde

C20H26N4O2

C20H26N4O2

Conditions
ConditionsYield
In methanol at 20℃; for 4h;96%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

di-tert-butyl 2,2-dimethylpropane-1,3-diyldicarbamate

di-tert-butyl 2,2-dimethylpropane-1,3-diyldicarbamate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;96%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

C98H152O11

C98H152O11

C201H314N2O20

C201H314N2O20

Conditions
ConditionsYield
With acetic acid In ethanol96%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

acetone
67-64-1

acetone

N,N'-diisipropyl-2,2-dimethyl-1,3-diaminopropane
31892-16-7

N,N'-diisipropyl-2,2-dimethyl-1,3-diaminopropane

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethanol under 51714.8 Torr;95%
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

4-hydroxybenzimidic acid methyl ester hydrochloride
57943-60-9

4-hydroxybenzimidic acid methyl ester hydrochloride

4-(1,4,5,6-tetrahydro-5,5-dimethyl-2-pyrimidinyl)phenol

4-(1,4,5,6-tetrahydro-5,5-dimethyl-2-pyrimidinyl)phenol

Conditions
ConditionsYield
In ethanol for 18h; cycloamynation; Pinner synthesis; Heating;95%

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