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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

Pharmaceutical Grade CAS 6191-97-5 with competitive price

Cas:6191-97-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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

3,3-Diethoxy-propionic acid

Cas:6191-97-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3,3-DIETHOXY-PROPIONIC ACID CAS:6191-97-5 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 organ

3,3-DIETHOXY-PROPIONIC ACID CAS:6191-97-5

Cas:6191-97-5

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

3,3-Diethoxy-propionic acid

Cas:6191-97-5

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

3,3-Diethoxy-propionic acid

Cas:6191-97-5

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

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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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

3,3-Diethoxy-propionic acid

Cas:6191-97-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Shanghai Scochem Technology Co., Ltd.

Shanghai Sikuo Chemical Technology Co., Ltd. was established in 2012 and is a chemical supplier that integrates research and development, production, and sales. Dedicated to providing basic chemical, fine chemical, pesticide, and pharmaceutical inter

3,3-Diethoxy-propionic acid

Cas:6191-97-5

Min.Order:25 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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 3,3-Diethoxy-Propionic Acid 5g

Cas:6191-97-5

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

3,3-Diethoxy-propionic acid

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

3,3-Diethoxy-propionic acid

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

3,3-Diethoxy-propionic acid

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Trading Company

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

3,3-Diethoxy-propionic acid

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

3,3-DIETHOXY-PROPIONIC ACID Application:3,3-DIETHOXY-PROPIONIC ACID

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Fandachem Co.,Ltd

3,3-DIETHOXY-PROPANOIC ACIDAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

3,3-DIETHOXY-PROPANOIC ACID

Cas:6191-97-5

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

3,3-Diethoxy-propionic acid

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

3,3-Diethoxypropanoic acid

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

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

6191-97-5

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

3,3-DIETHOXY-PROPIONIC ACID 6191-97-5

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shenzhen Foris Technology Co. LTD

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

3,3-DIETHOXY-PROPIONIC ACID 6191-97-5

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

3,3-Diethoxy-propionic acid

Cas:6191-97-5

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

3,3-diethoxypropanoic acid

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

HWRK Chem

in store Package:100g Application:Organic Chemicals

3,3-DIETHOXY-PROPIONIC ACID

Cas:6191-97-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

ethyl 3,3-diethoxypropanoate
10601-80-6

ethyl 3,3-diethoxypropanoate

3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

Conditions
ConditionsYield
With sodium hydroxide In water for 0.75h; Reflux;97%
Stage #1: ethyl 3,3-diethoxypropanoate With water; sodium hydroxide at 100℃; for 1h;
Stage #2: With hydrogenchloride In water
96%
Stage #1: ethyl 3,3-diethoxypropanoate With sodium hydroxide In water at 100℃; for 1h;
Stage #2: With hydrogenchloride In water
96%
3,3-diethoxy-N-(quinolin-8-yl)propanamide

3,3-diethoxy-N-(quinolin-8-yl)propanamide

3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

Conditions
ConditionsYield
Stage #1: 3,3-diethoxy-N-(quinolin-8-yl)propanamide With dmap; di-tert-butyl dicarbonate In tetrahydrofuran at 60℃; for 0.25h; Sealed tube;
Stage #2: With potassium hydroxide In tetrahydrofuran; water at 60℃; for 0.0833333h; Sealed tube;
85%
propynoic acid ethyl ester
623-47-2

propynoic acid ethyl ester

3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

Conditions
ConditionsYield
With sodium ethanolate In ethanol for 48h; Ambient temperature;
4-ethoxy-1,1,1-trichloro-3-buten-2-one
83124-74-7

4-ethoxy-1,1,1-trichloro-3-buten-2-one

3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium carbonate / 17 h / 0 - 20 °C / Inert atmosphere
2: sodium hydroxide; water / 2 h / 85 °C
View Scheme
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

(2E)-3-ethoxyprop-2-enoyl chloride
6191-99-7, 99471-66-6

(2E)-3-ethoxyprop-2-enoyl chloride

Conditions
ConditionsYield
With thionyl chloride at 80℃; for 1.25h;98%
With thionyl chloride at 0 - 80℃; for 1h;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

C21H44O3Si
1035455-32-3

C21H44O3Si

C28H56O6Si
1035455-17-4

C28H56O6Si

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 3h;97%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

(5R,6S,7S)-5-(4-(3-(benzyloxy)phenyl)butyl)-3,3-diethyl-6,10,10,13,13,14,14-heptamethyl-9-oxo-4,12-dioxa-3,13-disilapentadecan-7-yl (R)-4-(benzyloxy)-3-hydroxybutanoate

(5R,6S,7S)-5-(4-(3-(benzyloxy)phenyl)butyl)-3,3-diethyl-6,10,10,13,13,14,14-heptamethyl-9-oxo-4,12-dioxa-3,13-disilapentadecan-7-yl (R)-4-(benzyloxy)-3-hydroxybutanoate

(5R,6S,7S)-5-(4-(3-(benzyloxy)phenyl)butyl)-3,3-diethyl-6,10,10,13,13,14,14-heptamethyl-9-oxo-4,12-dioxa-3,13-disilapentadecan-7-yl (R)-4-(benzyloxy)-3-((3,3-diethoxypropanoyl)oxy)butanoate

(5R,6S,7S)-5-(4-(3-(benzyloxy)phenyl)butyl)-3,3-diethyl-6,10,10,13,13,14,14-heptamethyl-9-oxo-4,12-dioxa-3,13-disilapentadecan-7-yl (R)-4-(benzyloxy)-3-((3,3-diethoxypropanoyl)oxy)butanoate

Conditions
ConditionsYield
Stage #1: 3,3-diethoxypropanoic acid With triethylamine In toluene at 20℃; for 2h;
Stage #2: (5R,6S,7S)-5-(4-(3-(benzyloxy)phenyl)butyl)-3,3-diethyl-6,10,10,13,13,14,14-heptamethyl-9-oxo-4,12-dioxa-3,13-disilapentadecan-7-yl (R)-4-(benzyloxy)-3-hydroxybutanoate With dmap In toluene at 20℃; for 2.5h;
90%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

C24H44O3Si

C24H44O3Si

C31H56O6Si

C31H56O6Si

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃; for 6h; Inert atmosphere;85%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

aniline
62-53-3

aniline

3,3-diethoxy-N-(benzene)propanamide

3,3-diethoxy-N-(benzene)propanamide

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 16.5h;75%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

3-ethoxyacryloyl chloride
6191-99-7

3-ethoxyacryloyl chloride

Conditions
ConditionsYield
With thionyl chloride at 80℃; for 1.66667h; Cooling with ice;73%
With thionyl chloride at 80℃; for 1.66667h;73%
With thionyl chloride at 80℃; for 1.66667h; Cooling with ice;73%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

3,3-diethoxypropanoic anhydride

3,3-diethoxypropanoic anhydride

Conditions
ConditionsYield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; Inert atmosphere;71%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

4-[2-(4-bromophenyl)-1,3-dioxolan-2-yl]-piperidine
203186-02-1

4-[2-(4-bromophenyl)-1,3-dioxolan-2-yl]-piperidine

C21H30BrNO5
1304776-63-3

C21H30BrNO5

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride66%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

o-toluidine
95-53-4

o-toluidine

3,3-diethoxy-N-(o-tolyl)propanamide

3,3-diethoxy-N-(o-tolyl)propanamide

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 16.5h;66%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

ethanol
64-17-5

ethanol

Conditions
ConditionsYield
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 1h; Sealed tube; Inert atmosphere;57%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

2-((4-(trifluoromethyl)phenyl)amino)benzohydrazide

2-((4-(trifluoromethyl)phenyl)amino)benzohydrazide

N’-(3,3-diethoxypropanoyl)-2-[4-(trifluoromethyl)anilino]benzohydrazide

N’-(3,3-diethoxypropanoyl)-2-[4-(trifluoromethyl)anilino]benzohydrazide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 25℃; for 16h;55.7%
4-(4-amino-2,6-dibromophenoxy)-2-isopropylphenol
355129-22-5

4-(4-amino-2,6-dibromophenoxy)-2-isopropylphenol

3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

N-(4-(4-hydroxy-3-isopropylphenoxy)-3,5-dibromophenyl)-3,3-diethoxypropanamide
1376615-85-8

N-(4-(4-hydroxy-3-isopropylphenoxy)-3,5-dibromophenyl)-3,3-diethoxypropanamide

Conditions
ConditionsYield
Stage #1: 4-(4-amino-2,6-dibromophenoxy)-2-isopropylphenol With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.5h;
Stage #2: 3,3-diethoxypropanoic acid With potassium carbonate In N,N-dimethyl-formamide at 20℃;
15%
Stage #1: 4-(4-amino-2,6-dibromophenoxy)-2-isopropylphenol With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.5h;
Stage #2: 3,3-diethoxypropanoic acid With potassium carbonate In N,N-dimethyl-formamide at 20℃;
15%
3-(trifluoroacetyl)-2,3,4,5-tetrahydro-1H-3-benzazepine-7-amine
163068-05-1

3-(trifluoroacetyl)-2,3,4,5-tetrahydro-1H-3-benzazepine-7-amine

3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

trifluoroacetic acid
76-05-1

trifluoroacetic acid

7,8,9,10-tetrahydro-6H-azepino[4,5-g]quinolin-2(1H)-one trifluoroacetate
1241839-17-7

7,8,9,10-tetrahydro-6H-azepino[4,5-g]quinolin-2(1H)-one trifluoroacetate

Conditions
ConditionsYield
Stage #1: 3-(trifluoroacetyl)-2,3,4,5-tetrahydro-1H-3-benzazepine-7-amine; 3,3-diethoxypropanoic acid With dicyclohexyl-carbodiimide In dichloromethane at 20 - 40℃; for 13h;
Stage #2: With trifluoroacetic acid at 20℃; for 2h;
Stage #3: trifluoroacetic acid
5%
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

3,3-diethoxypropanoyl chloride

3,3-diethoxypropanoyl chloride

Conditions
ConditionsYield
With oxalyl dichloride In dichloromethane for 2h; Heating;
With thionyl chloride
4-trifluoromethylphenylamine
455-14-1

4-trifluoromethylphenylamine

3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

(2E)-3-ethoxy-N-(4-trifluoromethylphenyl)prop-2-enamide

(2E)-3-ethoxy-N-(4-trifluoromethylphenyl)prop-2-enamide

Conditions
ConditionsYield
Stage #1: 3,3-diethoxypropanoic acid With thionyl chloride at 80℃; for 1h;
Stage #2: 4-trifluoromethylphenylamine With pyridine In dichloromethane at 20℃;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

p-cyclohexylaniline
6373-50-8

p-cyclohexylaniline

N-(4-cyclohexyl-phenyl)-3-ethoxy-acrylamide
1025975-45-4

N-(4-cyclohexyl-phenyl)-3-ethoxy-acrylamide

Conditions
ConditionsYield
Stage #1: 3,3-diethoxypropanoic acid With thionyl chloride at 80℃; for 1h;
Stage #2: p-cyclohexylaniline With pyridine In dichloromethane at 20℃;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

A

(2E)-3-ethoxyprop-2-enoyl chloride
6191-99-7, 99471-66-6

(2E)-3-ethoxyprop-2-enoyl chloride

B

3,3-diethoxypropanoyl chloride

3,3-diethoxypropanoyl chloride

Conditions
ConditionsYield
With thionyl chloride at 80℃; for 1h; Title compound not separated from byproducts;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

3-chloro-aniline
108-42-9

3-chloro-aniline

(E)-N-(3-chlorophenyl)-3-ethoxypropenamide
445041-60-1

(E)-N-(3-chlorophenyl)-3-ethoxypropenamide

Conditions
ConditionsYield
Stage #1: 3,3-diethoxypropanoic acid With thionyl chloride at 80℃; for 1h;
Stage #2: 3-chloro-aniline With pyridine In dichloromethane at 20℃;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

3,5-Dichloroaniline
626-43-7

3,5-Dichloroaniline

N-(3,5-dichloro-phenyl)-3-ethoxy-acrylamide

N-(3,5-dichloro-phenyl)-3-ethoxy-acrylamide

Conditions
ConditionsYield
Stage #1: 3,3-diethoxypropanoic acid With thionyl chloride at 80℃; for 1h;
Stage #2: 3,5-Dichloroaniline With pyridine In dichloromethane at 20℃;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

4-bromo-aniline
106-40-1

4-bromo-aniline

(E)-N-(4-bromophenyl)-3-ethoxyacrylamide
327058-51-5

(E)-N-(4-bromophenyl)-3-ethoxyacrylamide

Conditions
ConditionsYield
Stage #1: 3,3-diethoxypropanoic acid With thionyl chloride at 80℃; for 1h;
Stage #2: 4-bromo-aniline With pyridine In dichloromethane at 20℃;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

tert-butyl N'-[3-(3,3-diethoxypropionylamino)quinolin-4-yl]hydrazinecarboxylate

tert-butyl N'-[3-(3,3-diethoxypropionylamino)quinolin-4-yl]hydrazinecarboxylate

Conditions
ConditionsYield
Stage #1: N'-(3-aminoquinolin-4-yl)hydrazine tert-butyl carboxylate With 4-methyl-morpholine; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In pyridine
Stage #2: 3,3-diethoxypropanoic acid In pyridine at 0 - 20℃; for 15h;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

1-diazo-4,4-diethoxy-2-butanone

1-diazo-4,4-diethoxy-2-butanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: oxalyl chloride / CH2Cl2 / 2 h / Heating
2: diethyl ether / 1 h / -50 - 20 °C
View Scheme
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

4-bromo-aniline
106-40-1

4-bromo-aniline

C13H18BrNO3
914918-89-1

C13H18BrNO3

Conditions
ConditionsYield
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In dichloromethane at 0℃; for 5h; Heating / reflux;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

2-chloro-6-methylaniline
87-63-8

2-chloro-6-methylaniline

C14H20ClNO3
1044209-24-6

C14H20ClNO3

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃;
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

3-trifluoromethylaniline
98-16-8

3-trifluoromethylaniline

C14H18F3NO3
1044209-20-2

C14H18F3NO3

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃;
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

S-Methylisothiourea sulfate
867-44-7

S-Methylisothiourea sulfate

ethyl 2-(methylthio)pyrimidine-5-carboxylate
73781-88-1

ethyl 2-(methylthio)pyrimidine-5-carboxylate

Conditions
ConditionsYield
Stage #1: 3,3-diethoxypropanoic acid With sodium hydride; formic acid ethyl ester In diethyl ether; ethanol at 0 - 20℃; for 15h;
Stage #2: S-Methylisothiourea sulfate With sodium acetate In N,N-dimethyl-formamide at 85℃; for 48h;
3,3-diethoxypropanoic acid
6191-97-5

3,3-diethoxypropanoic acid

C23H34BrNO4
1304776-65-5

C23H34BrNO4

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride
2: titanium(IV) isopropylate / tetrahydrofuran; diethyl ether
View Scheme

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