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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 4-Dimethylaminobutyraldebyde Diethyl Acetal supplier in China

Cas:1116-77-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product Name 4,4-Diethoxy-N,N-dimethyl-1-butanamine CAS No. 1116-77-4 Appearance Colorless liquid Assay ≥99% Capacity 100mt/year Min.pack

4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:1 Gram

FOB Price: $45.0

Type:Lab/Research institutions

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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 4-Dimethylaminobutyraldebyde Diethyl Acetal

Cas:1116-77-4

Min.Order:1

Negotiable

Type:Other

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Chemwill Asia Co., Ltd.

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Product quality, process, price and service 4,4-Diethoxy-N,N-dimethyl-1-butanamine CAS 1116-77-4 4-(DiMethylaMino)butyraldehyde Diethyl Acetal IN STOCK N,N-Dimethyl-4-aminob

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

4,4-Diethoxy-N,N-dimethyl-1-butanamine CAS 1116-77-4

Cas:1116-77-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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 1116-77-4 with best quality

Cas:1116-77-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

4-(N,N-Dimethylamino)butanal diethyl acetal

Cas:1116-77-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

4,4-Diethoxy-N,N-dimethyl-1-butanamine/ LIDE PHARMA- Factory supply / Best price

Cas:1116-77-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:Colorless to light-yellowish lucent liquid Storage:2-8°C Package:25kg/Barrel Application:pharmaceutical intermediates Transportation:Express/Sea/Air Port:Any port in China

4,4-diethoxy-N,N-dimethyl-1-Butanamine

Cas:1116-77-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Powder Storage:Store in sealed containers at cool & dry pla

4,4-Diethoxy-N,N-dimethyl-1-butanamine CAS 1116-77-4

Cas:1116-77-4

Min.Order:100 Gram

Negotiable

Type:Other

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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

4,4-Diethoxy-N,N-dimethyl-1-butanamine 1116-77-4

Cas:1116-77-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Sumatriptan intermediate,4,4-Diethoxy-N,N-dimethyl-1-butanamine CAS:1116-77-4

Cas:1116-77-4

Min.Order:1 Kilogram

FOB Price: $251.0 / 258.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

4,4-Diethoxy-N,N-dimethyl-1-butanamine CAS:1116-77-4 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 qua

4,4-Diethoxy-N,N-dimethyl-1-butanamine CAS:1116-77-4

Cas:1116-77-4

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

4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

(4,4-Diethoxy-butyl)-dimethyl-amine cas:1116-77-4

Cas:1116-77-4

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

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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

4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

4,4-Diethoxy-N,N-Dimethyl-1-Butanamine

Cas:1116-77-4

Min.Order:0

Negotiable

Type:Manufacturers

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Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:Colorless liquid / Refer to COA Storage:2-8°C P

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

4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

4-(N,N-Dimethylamino)butanal diethyl acetal

Cas:1116-77-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

4-(N,N-Dimethylamino)butanal diethyl acetal/High quality/Best price

Cas:1116-77-4

Min.Order:1 Gram

FOB Price: $1.0

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

High quality 4-Dimethylaminobutyraldebyde Diethyl Acetal

Cas:1116-77-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

4,4-Diethoxy-N,N-dimethyl-1-butanamineAppearance:white powder Storage:Keep away of light, cool place Package:according to customers' requirements Application:pharmaceutical intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by

4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

4-(N,N-Dimethylamino)butanal diethyl acetal

Cas:1116-77-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 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 Scientific and so

TIANFUCHEM--1116-77-4---4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:1 Metric Ton

FOB Price: $5000.0

Type:Lab/Research institutions

inquiry

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,

Zolmitriptan Impurity 10(Zolmitriptan USP RC H)

Cas:1116-77-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Top Purity 4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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,

4,4-Diethoxy-N,N-dimethyl-1-butanamine

Cas:1116-77-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Synthetic route

3-(Dimethylamino)propyl chloride
109-54-6

3-(Dimethylamino)propyl chloride

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
With iodine; magnesium In benzene for 3.25 - 4.33333h; Heating / reflux;75.8%
With iodine; magnesium In cyclohexane for 5.25 - 6.33333h; Heating / reflux;72.8%
With magnesium In cyclohexane at 65 - 70℃; for 6h;
diethyl phenyl orthoformate
14444-77-0

diethyl phenyl orthoformate

3-(Dimethylamino)propyl chloride
109-54-6

3-(Dimethylamino)propyl chloride

4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
Stage #1: 3-(Dimethylamino)propyl chloride With iodine; magnesium In benzene for 3.25 - 4.25h; Heating / reflux;
Stage #2: diethyl phenyl orthoformate In benzene for 3h;
72.7%
TMABAL diethyl acetal iodide
1116-78-5

TMABAL diethyl acetal iodide

4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
With ethanolamine
3-(N,N-dimethylamino)propylmagnesium chloride
19070-16-7

3-(N,N-dimethylamino)propylmagnesium chloride

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
In N,N-dimethyl-formamide
formaldehyd
50-00-0

formaldehyd

4-aminobutyrylaldehyde diethylacetal
6346-09-4

4-aminobutyrylaldehyde diethylacetal

4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
With titanium(IV) isopropylate; sodium tetrahydroborate 1.) diglyme, 60 deg C, 30 min then r.t., 30 min; 2.) diglyme, r.t., 2.5 h then 60 deg C, 2.5 h; Yield given. Multistep reaction;
ethanol
64-17-5

ethanol

hydrochloride of γ-dimethylamino-butyraldehyde

hydrochloride of γ-dimethylamino-butyraldehyde

4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
With hydrogenchloride
4-aminobutyrylaldehyde diethylacetal
6346-09-4

4-aminobutyrylaldehyde diethylacetal

4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: methanol; sodium hydrogencarbonate
2: 2-amino-ethanol
View Scheme
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

(6Z,9Z,29Z,32Z)-octatriaconta-6,9,29,32-tetraene-18,20-diol

(6Z,9Z,29Z,32Z)-octatriaconta-6,9,29,32-tetraene-18,20-diol

3-(4-((8Z,11Z)-heptadeca-8,11-dien-1-yl)-6-((9Z,12Z)-octadeca-9,12-dien-1-yl)-1,3-dioxan-2-yl)-N,N-dimethylpropan-1-amine
1427469-90-6

3-(4-((8Z,11Z)-heptadeca-8,11-dien-1-yl)-6-((9Z,12Z)-octadeca-9,12-dien-1-yl)-1,3-dioxan-2-yl)-N,N-dimethylpropan-1-amine

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In toluene at 80℃; for 1h;68%
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

4-Dimethylamino-butyraldehyde oxime
5929-14-6

4-Dimethylamino-butyraldehyde oxime

Conditions
ConditionsYield
(i) aq. HCl, (ii) NH2OH*HCl, aq. NaOH; Multistep reaction;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

A

N,N-dimethyl-4-aminobutyraldehyde
104459-70-3

N,N-dimethyl-4-aminobutyraldehyde

B

2-Hydroxy-1,1-dimethyl-pyrrolidinium

2-Hydroxy-1,1-dimethyl-pyrrolidinium

Conditions
ConditionsYield
With sulfuric acid Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

C16H36N4O2(2+)*2I(1-)

C16H36N4O2(2+)*2I(1-)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (i) aq. HCl, (ii) NH2OH*HCl, aq. NaOH
2: dimethylformamide
View Scheme
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

C18H40N4O2(2+)*2Br(1-)

C18H40N4O2(2+)*2Br(1-)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (i) aq. HCl, (ii) NH2OH*HCl, aq. NaOH
2: dimethylformamide
View Scheme
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

C22H48N4O2(2+)*2Br(1-)

C22H48N4O2(2+)*2Br(1-)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (i) aq. HCl, (ii) NH2OH*HCl, aq. NaOH
2: dimethylformamide
View Scheme
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

(S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one hydrochloride

(S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one hydrochloride

zolmitriptan
139264-17-8

zolmitriptan

Conditions
ConditionsYield
In water at 90℃; for 3h; Fischer Indole Synthesis; Heating / reflux;
With hydrogenchloride In water Reflux;62 g
With hydrogenchloride In water Reflux; Large scale;8.2 kg
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

(4-[1,2,4]triazol-1-ylmethylphenyl)hydrazine hydrochloride

(4-[1,2,4]triazol-1-ylmethylphenyl)hydrazine hydrochloride

C15H22N6
1016900-24-5

C15H22N6

Conditions
ConditionsYield
With hydrogenchloride In water at 20 - 25℃; for 1h;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

4-(1H-1,2,4-triazol-1-ylmethyl)phenylhydrazinesulfonic acid
1034806-43-3

4-(1H-1,2,4-triazol-1-ylmethyl)phenylhydrazinesulfonic acid

rizatriptan
144034-80-0

rizatriptan

Conditions
ConditionsYield
Stage #1: 4,4-diethoxy-N,N-dimethyl-1-butanamine; 4-(1H-1,2,4-triazol-1-ylmethyl)phenylhydrazinesulfonic acid With sulfuric acid In water at 35 - 42℃; for 9h; Fischer Indole cyclization;
Stage #2: With sodium hydroxide; water at 0 - 5℃; pH=10.5 - 11; Product distribution / selectivity;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
152305-23-2

(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one

zolmitriptan
139264-17-8

zolmitriptan

Conditions
ConditionsYield
Stage #1: (S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one With hydrogenchloride; sodium nitrite In water at 0℃; for 0.5h;
Stage #2: With sodium metabisulfite; sodium hydroxide In water at 2 - 60℃; for 1.25h; Heating / reflux;
Stage #3: 4,4-diethoxy-N,N-dimethyl-1-butanamine With hydrogenchloride; sodium hydroxide more than 3 stages;
Stage #1: (S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one With hydrogenchloride; sodium nitrite In water at 0℃; for 1.5h;
Stage #2: With sodium sulfite In water at 0 - 60℃;
Stage #3: 4,4-diethoxy-N,N-dimethyl-1-butanamine
Stage #1: (S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 0.5h;
Stage #2: With sodium sulfite In water at 10℃; for 0.25h;
Stage #3: 4,4-diethoxy-N,N-dimethyl-1-butanamine With hydrogenchloride Product distribution / selectivity; more than 3 stages;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

(S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one
187975-62-8

(S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one

zolmitriptan
139264-17-8

zolmitriptan

Conditions
ConditionsYield
at 90 - 98℃; for 2.5h; Product distribution / selectivity; Heating / reflux;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

4-(1,2,4-triazol-1-ylmethyl)phenylhydrazine
144035-22-3

4-(1,2,4-triazol-1-ylmethyl)phenylhydrazine

rizatriptan
144034-80-0

rizatriptan

Conditions
ConditionsYield
Stage #1: 4-(1,2,4-triazol-1-ylmethyl)phenylhydrazine With sulfuric acid In water at 65 - 70℃; for 2h; Fischer Indole Synthesis; Industry scale;
Stage #2: 4,4-diethoxy-N,N-dimethyl-1-butanamine In water at 20 - 70℃; Fischer Indole Synthesis; Industry scale;
Stage #3: With ammonia In water pH=8.5 - 9; Industry scale;
Stage #1: 4-(1,2,4-triazol-1-ylmethyl)phenylhydrazine With sulfuric acid at 65 - 70℃; for 2h; Fischer Indole Synthesis;
Stage #2: 4,4-diethoxy-N,N-dimethyl-1-butanamine at 20 - 70℃; for 3 - 4h; Fischer Indole Synthesis;
Stage #3: With ammonia; water at 15 - 20℃; pH=8.5 - 9;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

4-Hydrazino-N-methylbenzenemethanesulphonamide hydrochloride

4-Hydrazino-N-methylbenzenemethanesulphonamide hydrochloride

C14H24N4O2S
103628-54-2

C14H24N4O2S

Conditions
ConditionsYield
With hydrogenchloride In water at 25 - 30℃; for 2h; Product distribution / selectivity; Acidic aqueous solution;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

4-bromophenylhydrazine hydrochloride
622-88-8

4-bromophenylhydrazine hydrochloride

5-bromo-3-[2-(N,N-dimethylamino)ethyl]-1H-indole
17274-65-6

5-bromo-3-[2-(N,N-dimethylamino)ethyl]-1H-indole

Conditions
ConditionsYield
Stage #1: 4,4-diethoxy-N,N-dimethyl-1-butanamine; 4-bromophenylhydrazine hydrochloride With acetic acid In water for 4h; Fischer Indole Synthesis; Reflux;
Stage #2: With sodium hydrogencarbonate In water pH=8 - 9;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

4-(1H-1,2,4-triazol-1-ylmethyl)aniline
119192-10-8

4-(1H-1,2,4-triazol-1-ylmethyl)aniline

rizatriptan
144034-80-0

rizatriptan

Conditions
ConditionsYield
Stage #1: 4-(1H-1,2,4-triazol-1-ylmethyl)aniline With hydrogenchloride In water at 25 - 30℃; for 0.333333 - 0.5h;
Stage #2: With sodium nitrite In water at 0 - 5℃; for 3h;
Stage #3: 4,4-diethoxy-N,N-dimethyl-1-butanamine With sulfuric acid; ammonia; sodium sulfite Product distribution / selectivity; more than 3 stages;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

1-iodo-2-phenylethyne
932-88-7

1-iodo-2-phenylethyne

4,4-diethoxy-N-methyl-N-(3-phenylprop-2-yn-1-yl)butan-1-amine

4,4-diethoxy-N-methyl-N-(3-phenylprop-2-yn-1-yl)butan-1-amine

Conditions
ConditionsYield
With [Au2(μ-bis(diphenylphosphanyl)methane)2](OTf)2 In acetonitrile at 0 - 20℃; for 4h; Inert atmosphere; Irradiation;
4,4-diethoxy-N,N-dimethyl-1-butanamine
1116-77-4

4,4-diethoxy-N,N-dimethyl-1-butanamine

2-acetyloxy-4-methoxy-4′-bromomethyl-benzophenone

2-acetyloxy-4-methoxy-4′-bromomethyl-benzophenone

N-(4-(2-acetoxy-4-methoxybenzoyl)benzyl)-4,4-diethoxy-N,N-dimethylbutan-1-aminium bromide

N-(4-(2-acetoxy-4-methoxybenzoyl)benzyl)-4,4-diethoxy-N,N-dimethylbutan-1-aminium bromide

Conditions
ConditionsYield
In ethyl acetate at 20℃; Inert atmosphere;

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