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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

2-Cyanopropionic acid ethyl ester

Cas:1572-99-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

Large Stock 99.0% Cyanopropionicacidethylester; 95% 1572-99-2 Producer

Cas:1572-99-2

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Ethyl 2-Cyanopropanoate

Cas:1572-99-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

2-Cyanopropionic acid ethyl ester

Cas:1572-99-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

High purity CAS 1572-99-2 Ethyl 2-cyanopropanoate in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fl

High purity CAS 1572-99-2 Ethyl 2-cyanopropanoate in stock

Cas:1572-99-2

Min.Order:1 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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

New production CAS 1572-99-2 with best quality

Cas:1572-99-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Ethyl 2-cyanopropanoate CAS: 1572-99-2 MF: C6H9NO2 MW: 127.14 EINECS: 216-393-9 Mol File: 1572-99-2.mol Ethyl 2-cyanopropanoate Structure Ethyl 2-cyanopropanoate Chemical Properties Boiling point 193 °C densi

Ethyl 2-cyanopropanoate

Cas:1572-99-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

Propanoic acid,2-cyano-, ethyl ester

Cas:1572-99-2

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

Propanoic acid,2-cyano-, ethyl ester

Cas:1572-99-2

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

Propanoic acid,2-cyano-, ethyl ester

Cas:1572-99-2

Min.Order:0

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

Propanoic acid,2-cyano-, ethyl ester

Cas:1572-99-2

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 als

Ethyl 2-cyanopropanoate

Cas:1572-99-2

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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,

Ethyl2-Cyanopropionate

Cas:1572-99-2

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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

1572-99-2 CAS NO.1572-99-2

Cas:1572-99-2

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Suzhou Sibian Chemical Technology Co., Ltd

The process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai

Ethyl 2-cyanopropanoate

Cas:1572-99-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Greenutra Resource Inc

Cyanopropionicacidethylester; 95%Appearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

Cyanopropionicacidethylester; 95%

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Trading Company

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-Cyanopropionic acid ethyl ester

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Cyanopropionicacidethylester; 95%

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem 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

Ethyl 2-cyanopropanoate

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Appearance:liquid Storage:normal Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:shanghai

Ethyl 2-cyanopropanoate Cas no.1572-99-2 98%

Cas:1572-99-2

Min.Order:1 Metric Ton

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

Ethyl 2-Cyanopropionate

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd a comprehensive enterprise, is located in High-Tech Science Park,Changsha,Chia . Specializing in R&D, manufacture and marketing, we provide a wide range of products and the most professional services to meet the

Ethyl 2-cyanopropanoate

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Ethyl 2-cyanopropanoate

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech 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:Beijing or Guangzhou

Ethyl 2-cyanopropanoate

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

high purity Storage:normal temperature Package:DRUM Application:mainly for medical use for R&Dpurpose use only Transportation:AIR,SEA Port:BEIJING,SHANGHAI,TIANJIN,SHENZHEN

Ethyl 2-cyanopropionate

Cas:1572-99-2

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

Propanoic acid,2-cyano-, ethyl ester

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

1572-99-2 CAS No.1572-99-2

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

1572-99-2

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Ethyl 2-cyanopropionate cas 1572-99-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Ethyl 2-cyanopropionate cas 1572-99-2

Cas:1572-99-2

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

Ethyl 2-cyanopropanoate

Cas:1572-99-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

α-picoline
109-06-8

α-picoline

Co2 (CO)8

Co2 (CO)8

acrylonitrile
107-13-1

acrylonitrile

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
In ethanol95%
ethyl 2-cyanoacrylate
7085-85-0

ethyl 2-cyanoacrylate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With trifluoroacetic acid at 0℃;85%
With trifluoroacetic acid at 0℃; Mechanism;85%
With hydrogen; hydrotalcite-supported palladium nanoparticles; palladium In toluene at 60℃; under 760 Torr; for 1h;
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

methyl iodide
74-88-4

methyl iodide

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanoacetate With sodium hydride In tetrahydrofuran; paraffin oil at 0℃; for 0.25h; Inert atmosphere;
Stage #2: methyl iodide In tetrahydrofuran; paraffin oil at 0 - 20℃; for 3h; Inert atmosphere;
83%
Stage #1: ethyl 2-cyanoacetate With potassium carbonate In acetonitrile at 20℃; for 0.25h;
Stage #2: methyl iodide In acetonitrile at 20℃; for 6h;
41%
With potassium hydroxide In ethanol at 0℃; for 4h;
N,N,N',N',N'',N''-Hexamethylguanidiniumcyanid
68897-45-0

N,N,N',N',N'',N''-Hexamethylguanidiniumcyanid

Ethyl 2-bromopropionate
535-11-5, 41978-69-2

Ethyl 2-bromopropionate

A

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

B

1,1,2,2,3,3-Hexamethylguanidiniumbromid
6926-43-8

1,1,2,2,3,3-Hexamethylguanidiniumbromid

Conditions
ConditionsYield
In dichloromethane at 40℃; for 18h;A 73%
B n/a
ethanol
64-17-5

ethanol

carbon monoxide
201230-82-2

carbon monoxide

acrylonitrile
107-13-1

acrylonitrile

1-Phenylbut-1-en-3-one
122-57-6

1-Phenylbut-1-en-3-one

A

ethyl 3-cyanopropionate
10137-67-4

ethyl 3-cyanopropionate

B

2,4-dicyano-2-methylbutanoic acid ethyl ester
30378-23-5

2,4-dicyano-2-methylbutanoic acid ethyl ester

C

2-cyano-5-oxo-3-phenyl-2-methylhexanoic acid ethyl ester
115906-97-3

2-cyano-5-oxo-3-phenyl-2-methylhexanoic acid ethyl ester

D

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With pyridine; dicobalt octacarbonyl at 110℃; under 75005.9 Torr; Further byproducts given;A n/a
B 59%
C 10%
D n/a
ethanol
64-17-5

ethanol

carbon monoxide
201230-82-2

carbon monoxide

acrylonitrile
107-13-1

acrylonitrile

ethyl acrylate
140-88-5

ethyl acrylate

A

ethyl 3-cyanopropionate
10137-67-4

ethyl 3-cyanopropionate

B

2,4-dicyano-2-methylbutanoic acid ethyl ester
30378-23-5

2,4-dicyano-2-methylbutanoic acid ethyl ester

C

2-cyano-2-methyl-1,5-pentanedioic acid bis(ethyl ester)
91341-03-6

2-cyano-2-methyl-1,5-pentanedioic acid bis(ethyl ester)

D

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With pyridine; dicobalt octacarbonyl at 110℃; under 75005.9 Torr; Further byproducts given;A n/a
B 44%
C 5%
D n/a
sodium cyanide
773837-37-9

sodium cyanide

Ethyl 2-bromopropionate
535-11-5, 41978-69-2

Ethyl 2-bromopropionate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
In water; N,N-dimethyl-formamide at 23℃; for 12h;30%
2-cyanopropanoic acid
632-07-5

2-cyanopropanoic acid

ethanol
64-17-5

ethanol

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With sulfuric acid
ethanol
64-17-5

ethanol

potassium cyanide
151-50-8

potassium cyanide

Ethyl 2-bromopropionate
535-11-5, 41978-69-2

Ethyl 2-bromopropionate

A

diethyl 2,3-dimethyl-2-cyanosuccinate
54677-60-0

diethyl 2,3-dimethyl-2-cyanosuccinate

B

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

propiononitrile
107-12-0

propiononitrile

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With diethyl ether; sodium
sodium cyanoacetic acid ethyl ester
18852-51-2

sodium cyanoacetic acid ethyl ester

dimethyl sulfate
77-78-1

dimethyl sulfate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With ethanol
sodium cyanoacetic acid ethyl ester
18852-51-2

sodium cyanoacetic acid ethyl ester

dimethyl sulfate
77-78-1

dimethyl sulfate

A

2-cyano-2-methyl-propionic acid ethyl ester
1572-98-1

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

B

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With benzene
potassium cyanide
151-50-8

potassium cyanide

Ethyl 2-bromopropionate
535-11-5, 41978-69-2

Ethyl 2-bromopropionate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With ethanol
With ethanol at 100℃; im geschlossenen Rohr;
sodium cyanoacetic acid ethyl ester
18852-51-2

sodium cyanoacetic acid ethyl ester

methyl iodide
74-88-4

methyl iodide

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With diethyl ether
analog reagiert mit Aethyljodid und mit Allyljodid;
sodium cyanoacetic acid ethyl ester
18852-51-2

sodium cyanoacetic acid ethyl ester

methyl iodide
74-88-4

methyl iodide

A

2-cyano-2-methyl-propionic acid ethyl ester
1572-98-1

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

B

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With diethyl ether
methyl bromide
74-83-9

methyl bromide

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
(i) NaOEt, EtOH, (ii) /BRN= 1209223/; Multistep reaction;
Stage #1: ethyl 2-cyanoacetate With sodium hydride In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere;
Stage #2: methyl bromide In tetrahydrofuran at 0℃; for 8h; Inert atmosphere;
tetraethylammoniumcyanide
13435-20-6

tetraethylammoniumcyanide

Ethyl 2-bromopropionate
535-11-5, 41978-69-2

Ethyl 2-bromopropionate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
In dichloromethane
2-oxo-propionic acid ethyl ester
617-35-6

2-oxo-propionic acid ethyl ester

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
In tetrahydrofuran for 8h; Heating;
ethanol
64-17-5

ethanol

carbon monoxide
201230-82-2

carbon monoxide

acrylonitrile
107-13-1

acrylonitrile

A

ethyl 3-cyanopropionate
10137-67-4

ethyl 3-cyanopropionate

B

2,4-dicyano-2-methylbutanoic acid ethyl ester
30378-23-5

2,4-dicyano-2-methylbutanoic acid ethyl ester

C

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With pyridine; dicobalt octacarbonyl In toluene at 110℃; under 75005.9 - 90007.2 Torr; for 6h;A 6.0 % Chromat.
B 75 % Chromat.
C 17.7 % Chromat.
2-hydroxy-2-methylpropanenitrile
75-86-5

2-hydroxy-2-methylpropanenitrile

Ethyl 2-bromopropionate
535-11-5, 41978-69-2

Ethyl 2-bromopropionate

A

diethyl 2,3-dimethyl-2-cyanosuccinate
54677-60-0

diethyl 2,3-dimethyl-2-cyanosuccinate

B

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydroxide In acetonitrile Yield given. Yields of byproduct given;
With tetra(n-butyl)ammonium hydroxide Yield given. Yields of byproduct given;
sodium cyanoacetic acid ethyl ester
18852-51-2

sodium cyanoacetic acid ethyl ester

dimethyl sulfate
77-78-1

dimethyl sulfate

A

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

B

α-cyano-isobutyric acid ethyl ester

α-cyano-isobutyric acid ethyl ester

Conditions
ConditionsYield
With benzene
methyl iodide
74-88-4

methyl iodide

sodium cyanoacetic acid nitrile

sodium cyanoacetic acid nitrile

A

2-cyano-2-methyl-propionic acid ethyl ester
1572-98-1

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

B

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

formaldehyd
50-00-0

formaldehyd

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
Stage #1: formaldehyd; ethyl 2-cyanoacetate; hydrotalcite; palladium In water; N,N-dimethyl-formamide at 80℃; for 3h;
Stage #2: With hydrogen; hydrotalcite; palladium In water; N,N-dimethyl-formamide at 60℃; under 760 Torr; for 1h;
91 % Chromat.
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ammonia

ammonia

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydrotalcite-supported palladium nanoparticles / dimethylformamide / 3 h / 80 °C
2: hydrogen / hydrotalcite-supported palladium nanoparticles / toluene / 1 h / 60 °C / 760 Torr
View Scheme
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diethyl ether; sodium
2: analog reagiert mit Aethyljodid und mit Allyljodid
View Scheme
piperidine
110-89-4

piperidine

formaldehyd
50-00-0

formaldehyd

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With acetic acid; palladium on charcoal catalyst In water
piperidine
110-89-4

piperidine

formaldehyd
50-00-0

formaldehyd

cyano ethylacetate

cyano ethylacetate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With hydroquinone; palladium on charcoal catalyst In acetic acid; toluene
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
With zinc diacetate; paraformaldehyde; palladium In water; acetic acid
bromopropionitrile
2417-90-5

bromopropionitrile

diethyl malonate
105-53-3

diethyl malonate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

Conditions
ConditionsYield
Stage #1: diethyl malonate With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 0.166667h;
Stage #2: bromopropionitrile In tetrahydrofuran; mineral oil at 20℃; for 24h;
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

acrylonitrile
107-13-1

acrylonitrile

2,4-dicyano-2-methylbutanoic acid ethyl ester
30378-23-5

2,4-dicyano-2-methylbutanoic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In chloroform at 20℃; for 8h; Michael Addition; enantioselective reaction;99%
With [2,6-bis(4',4'-dimethyl-2'-oxazolinyl)phenyl](acetonitrile)nickel(II) tetrafluoroborate; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 4.5h; Michael addition;95%
With 3-(diethylamino)propyltrimethoxysilane supported on silica-alumina In toluene at 60℃; for 24h; Michael reaction;95%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

acrylic acid methyl ester
292638-85-8

acrylic acid methyl ester

ethyl 2-cyano-2-methyl-4-(methoxycarbonyl)butanedioate

ethyl 2-cyano-2-methyl-4-(methoxycarbonyl)butanedioate

Conditions
ConditionsYield
With dihydridotetrakis(triphenylphosphine)ruthenium In tetrahydrofuran for 24h; Ambient temperature;99%
Ru(+)Cp(NCC(Me)HCO2Et)(-)*(PPh3)2 In tetrahydrofuran at 25℃; for 5h; Addition; Michael reaction;99%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

methyl vinyl ketone
78-94-4

methyl vinyl ketone

ethyl 2-cyano-2-methyl-5-oxohexanoate

ethyl 2-cyano-2-methyl-5-oxohexanoate

Conditions
ConditionsYield
With [2,6-bis(4',4'-dimethyl-2'-oxazolinyl)phenyl](acetonitrile)nickel(II) tetrafluoroborate; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 4.5h; Michael addition;99%
With BF4(1-)*C34H40N5Ni(1+); N-ethyl-N,N-diisopropylamine In toluene at 20℃; for 5h; Michael addition; Inert atmosphere;99%
With triethylamine In chloroform at 20℃; for 8h; Reagent/catalyst; Solvent; Michael Addition; enantioselective reaction;99%
glyoxylic acid ethyl ester
924-44-7

glyoxylic acid ethyl ester

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

diethyl 2-cyano-3-hydroxy-2-methylsuccinate

diethyl 2-cyano-3-hydroxy-2-methylsuccinate

Conditions
ConditionsYield
With triphenylphosphine; acetylacetonatodicarbonylrhodium(l) In tetrahydrofuran at 20℃; for 1h;99%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

2-cyanopropanoic acid
632-07-5

2-cyanopropanoic acid

Conditions
ConditionsYield
With lithium hydroxide In tetrahydrofuran; methanol; water for 1h;98%
With lithium hydroxide; water In methanol at 20℃; for 36h;89%
With water; potassium hydroxide In methanol at 0 - 40℃; for 2h;85%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

2-cyanopropionamide
71565-78-1

2-cyanopropionamide

Conditions
ConditionsYield
With ammonia In ethanol at 20℃; for 15h;98%
With ammonia; water
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

ethyl 2-bromo-2-cyano-propionate
26526-81-8

ethyl 2-bromo-2-cyano-propionate

Conditions
ConditionsYield
With bromine; sodium acetate; acetic acid at 20℃; for 3h;98%
With bromine; sodium acetate; acetic acid at 20 - 30℃; for 1h;
With bromine; sodium acetate; acetic acid at 20℃; for 3h; Inert atmosphere;
formaldehyd
50-00-0

formaldehyd

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

cyano(hydroxymethyl)methylacetic acid ethyl ester

cyano(hydroxymethyl)methylacetic acid ethyl ester

Conditions
ConditionsYield
With triphenylphosphine; acetylacetonatodicarbonylrhodium(l) In tetrahydrofuran; water at 20℃; for 1h;97%
With triethylamine In acetonitrile at 50℃;80.9%
With potassium carbonate In ethanol at 20℃; for 2.5h;59%
With potassium carbonate In ethanol for 18h;48%
With potassium carbonate In ethanol at 25℃; for 12h;16 g
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

propargyl bromide
106-96-7

propargyl bromide

ethyl 2-cyano-2-methylpent-4-ynoate
1093658-82-2

ethyl 2-cyano-2-methylpent-4-ynoate

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanopropionate With potassium carbonate In tetrahydrofuran at 20℃; for 0.5h;
Stage #2: propargyl bromide In tetrahydrofuran for 24h; Reflux;
96.4%
conc. aqueous ammonia

conc. aqueous ammonia

ethanol
64-17-5

ethanol

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

2-cyanopropionamide
71565-78-1

2-cyanopropionamide

Conditions
ConditionsYield
96%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

4-phenyl-1-butylidenecyclopropane

4-phenyl-1-butylidenecyclopropane

ethyl 2-cyano-2-methyl-4-methylene-8-phenyloctanoate

ethyl 2-cyano-2-methyl-4-methylene-8-phenyloctanoate

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 100℃;95%
tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 100℃; Addition; ring cleavage;95%
dibenzyl azodicarboxylate
2449-05-0

dibenzyl azodicarboxylate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

C22H23N3O6

C22H23N3O6

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanopropionate With C45H40N4O5 In tetrahydrofuran at -78℃; for 0.25h; Michael Addition;
Stage #2: dibenzyl azodicarboxylate In tetrahydrofuran for 3h; Michael Addition; enantioselective reaction;
95%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

phenylboronic acid
98-80-6

phenylboronic acid

1-phenyl-propan-1-one
93-55-0

1-phenyl-propan-1-one

Conditions
ConditionsYield
With trifluorormethanesulfonic acid; water; palladium diacetate; 2-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine at 60℃; for 5h;95%
ethanol
64-17-5

ethanol

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

3-ethoxy-3-imino-2-methylpropionate ethyl hydrochloride
31522-04-0

3-ethoxy-3-imino-2-methylpropionate ethyl hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In diethyl ether at 0℃; for 120h;94%
With hydrogenchloride In diethyl ether at 0℃; for 72h;92%
With hydrogenchloride at 0℃; for 4.5h;
With hydrogenchloride In toluene at 0 - 20℃; for 24.6667h;14.01 g
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

1,1-dibromomethane
74-95-3

1,1-dibromomethane

ethyl 3-bromo-2-cyano-2-methylpropanoate
109539-54-0

ethyl 3-bromo-2-cyano-2-methylpropanoate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 20h;94%
With sodium hydride In N,N-dimethyl-formamide; benzene for 2h; Ambient temperature;68%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

ethyl acrylate
140-88-5

ethyl acrylate

2-cyano-2-methyl-1,5-pentanedioic acid bis(ethyl ester)
91341-03-6

2-cyano-2-methyl-1,5-pentanedioic acid bis(ethyl ester)

Conditions
ConditionsYield
With 3-(diethylamino)propyltrimethoxysilane supported on silica-alumina In toluene at 90℃; for 24h; Michael reaction;94%
(1,5-cyclooctadiene)(1,3,5-cyclooctatriene)ruthenium

(1,5-cyclooctadiene)(1,3,5-cyclooctatriene)ruthenium

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

diphenyl(methyl)phosphine
1486-28-8

diphenyl(methyl)phosphine

RuH(P(CH3)(C6H5)2)4(NCC(CH3)COOC2H5)*C6H6

RuH(P(CH3)(C6H5)2)4(NCC(CH3)COOC2H5)*C6H6

Conditions
ConditionsYield
In tetrahydrofuran (N2); addn. of NCCH(CH3)CO2C2H5 to Ru complex and P(CH3)(C6H5)2 in THF, stirring (55°C, 30 h); pptn. by addn. of hexane, washing (hexane; Et2O); elem. anal.;93%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

potassium 2-cyanopropanoate
1266802-94-1

potassium 2-cyanopropanoate

Conditions
ConditionsYield
With potassium tert-butylate In ethanol; water at 60℃; for 0.5h; Schlenk technique; Inert atmosphere;93%
With potassium tert-butylate In ethanol; water Inert atmosphere; Heating;92%
With potassium tert-butylate; water In ethanol
With potassium tert-butylate; water In ethanol at 20℃; Inert atmosphere;
N-(bis(4-fluorophenyl)methyl)-4-methylbenzenesulfonamide
1070687-43-2

N-(bis(4-fluorophenyl)methyl)-4-methylbenzenesulfonamide

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

ethyl 2-cyano-3,3-bis(4-fluorophenyl)-2-methylpropanoate

ethyl 2-cyano-3,3-bis(4-fluorophenyl)-2-methylpropanoate

Conditions
ConditionsYield
With aluminum (III) chloride In chloroform at 80℃; for 12h; Sealed tube;93%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

1,1,5-Trimethoxy-4-oxo-1,4-dihydronaphthalene
72796-37-3

1,1,5-Trimethoxy-4-oxo-1,4-dihydronaphthalene

Ethyl 2-(1,1,5-Trimethoxy-4-oxo-1,2,3,4-tetrahydro-2-naphthyl)-2-cyanopropionate
72796-45-3

Ethyl 2-(1,1,5-Trimethoxy-4-oxo-1,2,3,4-tetrahydro-2-naphthyl)-2-cyanopropionate

Conditions
ConditionsYield
With sodium ethanolate In ethanol Ambient temperature;92%
Diphenyliodonium triflate
66003-76-7

Diphenyliodonium triflate

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

cyano-methyl-phenyl-acetic acid ethyl ester
98459-41-7, 15601-34-0

cyano-methyl-phenyl-acetic acid ethyl ester

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanopropionate With potassium tert-butylate In dichloromethane at 0℃; for 0.0833333h; Schlenk technique; Inert atmosphere;
Stage #2: Diphenyliodonium triflate In dichloromethane at 0℃; for 0.333333h; Reagent/catalyst; Solvent; Schlenk technique; Inert atmosphere;
92%
1-Heptene
592-76-7

1-Heptene

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

ethyl (E)-2-cyano-2-methylnon-4-enoate

ethyl (E)-2-cyano-2-methylnon-4-enoate

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); 2,5-di-tert-butyl-p-benzoquinone; O,O'-(1,1'-biphenyl-2,2'-diyl)-N,N'-diisopropylphosphoramidite In 1,4-dioxane at 50℃; for 24h; Reagent/catalyst; Schlenk technique; Inert atmosphere;92%
4-bromo-1,1'-biphenyl
92-66-0

4-bromo-1,1'-biphenyl

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

2-([1,1'-biphenyl]-4-yl)propanenitrile
54321-43-6

2-([1,1'-biphenyl]-4-yl)propanenitrile

Conditions
ConditionsYield
Stage #1: 4-bromo-1,1'-biphenyl; ethyl 2-cyanopropionate With C22H17N3O2; copper(I) bromide; sodium t-butanolate In isopropyl alcohol at 60℃; for 24h; Schlenk technique; Inert atmosphere;
Stage #2: With water; sodium hydroxide In isopropyl alcohol at 60℃; for 4h; Schlenk technique; Inert atmosphere; Cooling;
92%
thienyl vinyl ketone
13191-29-2

thienyl vinyl ketone

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

(R)-ethyl 2-cyano-2-methyl-5-oxo-5-(thiophen-2-yl)pentanoate

(R)-ethyl 2-cyano-2-methyl-5-oxo-5-(thiophen-2-yl)pentanoate

Conditions
ConditionsYield
With 4 A molecular sieve; 1-{3,5-bis(trifluoromethyl)phenyl}-3-{(1R,2R)-2-(dimethylamino)cyclohexyl}thiourea In toluene at -60℃; for 96h; Michael addition;91%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

diphenyliodonium hexafluorophosphate
58109-40-3

diphenyliodonium hexafluorophosphate

cyano-methyl-phenyl-acetic acid ethyl ester
98459-41-7, 15601-34-0

cyano-methyl-phenyl-acetic acid ethyl ester

Conditions
ConditionsYield
Stage #1: ethyl 2-cyanopropionate With potassium tert-butylate In dichloromethane at 0℃; for 0.0833333h; Schlenk technique; Inert atmosphere;
Stage #2: diphenyliodonium hexafluorophosphate In dichloromethane at 0℃; for 0.333333h; Schlenk technique; Inert atmosphere;
91%
4-penten-3-one
1629-58-9

4-penten-3-one

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

ethyl 2-cyano-2-methyl-5-oxoheptanoate

ethyl 2-cyano-2-methyl-5-oxoheptanoate

Conditions
ConditionsYield
With C54H82N6NiO3 In chloroform at 20℃; for 8h; Reagent/catalyst; Michael Addition; Schlenk technique;91%
allenyltributylstannane
53915-69-8

allenyltributylstannane

ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

2,5-Dicyano-2,5-dimethyl-3-methylene-hexanedioic acid diethyl ester

2,5-Dicyano-2,5-dimethyl-3-methylene-hexanedioic acid diethyl ester

Conditions
ConditionsYield
With 1,4-di(diphenylphosphino)-butane; tris(dibenzylideneacetone)dipalladium(0) chloroform complex In tetrahydrofuran for 48h; Heating;90%
ethyl 2-cyanopropionate
1572-99-2

ethyl 2-cyanopropionate

1-trimethylsilanylvinylacetylene

1-trimethylsilanylvinylacetylene

2-Cyano-2-methyl-4-trimethylsilanyl-hexa-4,5-dienoic acid ethyl ester

2-Cyano-2-methyl-4-trimethylsilanyl-hexa-4,5-dienoic acid ethyl ester

Conditions
ConditionsYield
tris(dibenzylideneacetone)dipalladium(0) chloroform complex; 1,1'-bis-(diphenylphosphino)ferrocene In tetrahydrofuran at 65℃; for 43h;90%
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; 1,1'-bis-(diphenylphosphino)ferrocene In tetrahydrofuran at 65℃; for 43h;90%

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