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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-Propenoic acid,2-cyano-3-phenyl-, ethyl ester

Cas:2025-40-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--2025-40-3--High purity ALPHA-CYANOCINNAMIC ACID ETHYL ESTER in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had establish

TIANFUCHEM--2025-40-3--High purity ALPHA-CYANOCINNAMIC ACID ETHYL ESTER in stock

Cas:2025-40-3

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

ALPHA-CYANOCINNAMIC ACID ETHYL ESTER CAS:2025-40-3

Cas:2025-40-3

Min.Order:1 Kilogram

FOB Price: $8.0 / 15.0

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

Pharmaceutical Grade CAS 2025-40-3 with competitive price

Cas:2025-40-3

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

2-Propenoic acid,2-cyano-3-phenyl-, ethyl ester

Cas:2025-40-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

ALPHA-CYANOCINNAMIC ACID ETHYL ESTER

Cas:2025-40-3

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

ALPHA-CYANOCINNAMICACIDETHYLESTER

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Manufacturers

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

Ethyl Alpha-Cyanocinnamate

Cas:2025-40-3

Min.Order:0

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 alpha-CyanocinnaMate

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Manufacturers

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

Ethyl alpha-CyanocinnaMate

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a

Ethyl 2-cyano-3-phenylacrylate

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2-Propenoic acid,2-cyano-3-phenyl-, ethyl ester cas 2025-40-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-Propenoic acid,2-cyano-3-phenyl-, ethyl ester cas 2025-40-3

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Other

inquiry

AstaTech ( Chengdu) BioPharmaceutical Corp.

Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

Cinnamic acid, .α.-cyano-, ethyl ester

Cas:2025-40-3

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

ALPHA-CYANOCINNAMICACIDETHYLESTER 2025-40-3

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Trading Company

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

ALPHA-CYANOCINNAMICACIDETHYLESTER 2025-40-3

Cas:2025-40-3

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

ALPHA-CYANOCINNAMIC ACID ETHYL ESTER

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

(Z)-2-cyano-3-phenyl-2-propenoic acid ethyl ester

Cas:2025-40-3

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

2-Propenoic acid,2-cyano-3-phenyl-, ethyl ester CAS NO.2025-40-3

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the ALPHA-CYANOCINNAMIC ACID ETHYL ESTER, CAS:2025-40-3 with the most competitive price a

ALPHA-CYANOCINNAMIC ACID ETHYL ESTER

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

alpha-Cyanocinnamic acid ethyl ester

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Beyond Pharmaceutical Co., Ltd

Used in medicine Application:Used in medicine

2-Cyano-3-phenyl-acrylic acid ethyl ester

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

MDPI Center

2-Propenoic acid,2-cyano-3-phenyl-, ethyl ester

Cas:2025-40-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

benzaldehyde
100-52-7

benzaldehyde

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With polymer supported poly(propylene imine)dendrimer In ethanol at 20℃; for 0.0833333h; Knoevenagel Condensation; Green chemistry;100%
With N,N-dimethyl-cyclohexanamine In water at 20℃; Knoevenagel Condensation;100%
With mesoporous hybrid catalyst HYB-75P-25B In ethanol at 59.84℃; for 3.5h; Knoevenagel condensation; Inert atmosphere;99%
benzaldehyde dimethyl acetal
1125-88-8

benzaldehyde dimethyl acetal

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With DMAN-SO3H-SiO2-5-5 In water for 10h; Catalytic behavior; Reagent/catalyst; Knoevenagel Condensation;100%
With MS-SO3H(at)MS(at)MS-NH2 In toluene at 80℃; for 0.5h; Reagent/catalyst;100%
With water at 20℃; for 24h; Reagent/catalyst; Knoevenagel Condensation;100%
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

benzyl alcohol
100-51-6

benzyl alcohol

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With dihydrogen peroxide In water; acetonitrile at 80℃; for 6h; Catalytic behavior; Kinetics; Reagent/catalyst; Solvent;99%
Stage #1: benzyl alcohol With oxygen; potassium carbonate In toluene at 89.84℃; for 24.5h; Schlenk technique;
Stage #2: ethyl 2-cyanoacetate In toluene Knoevenagel Condensation; Schlenk technique;
89%
With Ni nanoparticle immobilized-sulfonated imidazolium-based ionic liquid-functionalized magnetic silica nanoparticles; air In water for 1h; Heating;83%
dimethyl 2-benzylidenepropanedioate
6626-84-2

dimethyl 2-benzylidenepropanedioate

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With recovered palladium catalyst In ethanol at 20℃; for 18h; Green chemistry;98%
benzaldehyde dimethyl acetal
1125-88-8

benzaldehyde dimethyl acetal

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

A

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

B

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
With water at 20℃; for 24h; Knoevenagel Condensation;A 8%
B 92%
With MS-SO3H(at)MS; MS(at)MS-NH2 In toluene at 80℃; for 0.5h; Reagent/catalyst;A 67%
B 17%
With tungsten oxide nanocluster supported mesoporous nitrogen-rich carbon In water; toluene at 90℃; for 22h; Catalytic behavior; Inert atmosphere;A 36.9%
B 9.4%
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With sodium dodecyl-sulfate In water at 25 - 30℃; for 0.25h;85%
ethanol
64-17-5

ethanol

benzaldehyde
100-52-7

benzaldehyde

methyl 2-cyanoacetate
105-34-0

methyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
Stage #1: ethanol; benzaldehyde With lipase from porcine pancreas In dimethyl sulfoxide at 37℃; for 0.5h; Knoevenagel condensation/transesterification; Enzymatic reaction;
Stage #2: methyl 2-cyanoacetate In dimethyl sulfoxide at 37℃; for 12h; Kinetics; Knoevenagel condensation/transesterification; Enzymatic reaction;
85%
ethanol
64-17-5

ethanol

benzaldehyde
100-52-7

benzaldehyde

cyanoacetic acid amide
107-91-5

cyanoacetic acid amide

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With 1,3,5-trichloro-2,4,6-triazine In neat (no solvent) at 80℃; for 12h; Reagent/catalyst;84%
benzaldehyde dimethyl acetal
1125-88-8

benzaldehyde dimethyl acetal

A

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

B

benzoic acid
65-85-0

benzoic acid

Conditions
ConditionsYield
With poly((divinylbenzene)-sulfonic acid-amine) In water; toluene at 80℃; for 24h; Reagent/catalyst; Schlenk technique; Inert atmosphere;A 23%
B 75%
benzylidene phenylamine
538-51-2

benzylidene phenylamine

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With Amberlite IRA-400(OH-) In ethanol for 6h; Heating;70%
solid form;
ethanol
64-17-5

ethanol

2-cyano-3-phenylacrylamide
709-79-5

2-cyano-3-phenylacrylamide

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With 1,3,5-trichloro-2,4,6-triazine In acetonitrile at 80℃;68%
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

benzyl alcohol
100-51-6

benzyl alcohol

A

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

B

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
Stage #1: benzyl alcohol With NH2-MIL-101(Fe); oxygen In acetonitrile at 20℃; under 760.051 Torr; for 40h; Irradiation;
Stage #2: ethyl 2-cyanoacetate In acetonitrile Knoevenagel Condensation;
A 66%
B 5.4%
Stage #1: benzyl alcohol With oxygen; potassium carbonate In toluene at 89.84℃; for 24.5h; Schlenk technique;
Stage #2: ethyl 2-cyanoacetate In toluene Knoevenagel Condensation; Schlenk technique;
A 19%
B 58%
Nitroethane
79-24-3

Nitroethane

benzaldehyde
100-52-7

benzaldehyde

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

A

C14H16N2O4

C14H16N2O4

B

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With N,N-dimethyl-cyclohexanamine; 1,3-bis(3,5-bis(trifluoro-ethyl)phenyl)thiourea In water at 20℃; for 4h;A 64%
B 32%
With 1,3-bis(3,5-bis(trifluoro-ethyl)phenyl)thiourea In water at 20℃; for 2h;A 16%
B 26%
1-(4-(benzylideneamino)phenyl)ethan-1-one
138469-36-0, 138469-40-6, 24296-67-1

1-(4-(benzylideneamino)phenyl)ethan-1-one

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With pyridine In benzene for 0.25h; Heating;55%
(E)-N-benzylidenepyridine-2-sulfonamide
721453-65-2

(E)-N-benzylidenepyridine-2-sulfonamide

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With C40H33BrN4O2Pd*CHCl3; silver trifluoromethanesulfonate In tetrahydrofuran at 20℃; for 4h; Molecular sieve; Inert atmosphere;55%
benzaldehyde 2-cyano-2-ethoxycarbonylvinylamino(dimethylamino)methylenehydrazone
122604-89-1

benzaldehyde 2-cyano-2-ethoxycarbonylvinylamino(dimethylamino)methylenehydrazone

A

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

B

α,α-bis(3-dimethylamino-1,2,4-triazol-1-yl)toluene
122604-96-0

α,α-bis(3-dimethylamino-1,2,4-triazol-1-yl)toluene

C

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

Conditions
ConditionsYield
With acetic acid at 80℃; for 0.0833333h; Yield given;A n/a
B 30%
C n/a
With acetic acid at 80℃; for 0.0833333h; Yields of byproduct given;A n/a
B 30%
C n/a
2-(α-benzylidenamino-benzyl)-2,4-dicyano-3-phenyl-glutaric acid diethyl ester

2-(α-benzylidenamino-benzyl)-2,4-dicyano-3-phenyl-glutaric acid diethyl ester

acetic anhydride
108-24-7

acetic anhydride

A

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

B

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
ethanol
64-17-5

ethanol

2-cyano-3-phenylacrylic acid
1011-92-3

2-cyano-3-phenylacrylic acid

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With hydrogenchloride solid form;
With hydrogenchloride
sodium ethanolate
141-52-6

sodium ethanolate

benzaldehyde
100-52-7

benzaldehyde

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
ethanol
64-17-5

ethanol

diethyl benzalmalonate
5292-53-5

diethyl benzalmalonate

diethylamine
109-89-7

diethylamine

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
at 20℃; nachfolgend Vakuumdestillation;
diethyl benzalmalonate
5292-53-5

diethyl benzalmalonate

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

N,N-diethylaniline
91-66-7

N,N-diethylaniline

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
diethyl benzalmalonate
5292-53-5

diethyl benzalmalonate

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With ethanol; diethylamine at 20℃; man destilliert das Reaktionsprodukt im Vakuum;
ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

hydrobenzamide
92-29-5

hydrobenzamide

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With benzene in einer Atmosphaere die durch Schwefelsaeure dauernd von dem entstehenden NH3 befreit wird; solid form;
ethyl iodide
75-03-6

ethyl iodide

α-cyano-cinnamate of silver

α-cyano-cinnamate of silver

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With ethanol solid form;
liquid form

liquid form

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
durch Destillation; solid form;
With sodium hydroxide solid form;
With sodium carbonate solid form;
benzaldehyde
100-52-7

benzaldehyde

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

A

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

B

solid form

solid form

Conditions
ConditionsYield
With piperidine liquid form;
ethanol
64-17-5

ethanol

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

benzaniline

benzaniline

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
2-(α-benzylidenamino-benzyl)-2,4-dicyano-3-phenyl-glutaric acid diethyl ester

2-(α-benzylidenamino-benzyl)-2,4-dicyano-3-phenyl-glutaric acid diethyl ester

A

ammonia
7664-41-7

ammonia

B

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

C

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
at 200℃; beim Schmelzen;
C12H12NO2(1-)

C12H12NO2(1-)

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Conditions
ConditionsYield
With 10-methylacridinium cation In acetonitrile at 25℃; Thermodynamic data;
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

ethyl 2-cyano-3-phenylpropanoate
6731-58-4

ethyl 2-cyano-3-phenylpropanoate

Conditions
ConditionsYield
With Hantzsch ester In tetrahydrofuran at 20℃; for 0.5h; chemoselective reaction;99%
With hydrogen In ethanol at 20℃; under 760.051 Torr; for 1h; chemoselective reaction;98%
With 1-n-butyl-3-methylimidazolium borohydride In water; acetonitrile at 20℃; for 0.666667h; chemoselective reaction;85%
N-cycloheptatrienylidene-4-methyl-aniline
949-68-8

N-cycloheptatrienylidene-4-methyl-aniline

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

ethyl 3-cyano-1,2,3,3a-tetrahydro-2-phenyl-1-p-tolylcyclohepta[b]pyrrole-3-carboxylate

ethyl 3-cyano-1,2,3,3a-tetrahydro-2-phenyl-1-p-tolylcyclohepta[b]pyrrole-3-carboxylate

Conditions
ConditionsYield
With nickel(II) tetrafluoroborate hexahydrate; C43H64N4O4 In dichloromethane at 35℃; for 2h; diastereoselective reaction;99%
6-hydrazino-1,3-dimethyl-1H-pyrimidine-2,4-dione
123506-40-1

6-hydrazino-1,3-dimethyl-1H-pyrimidine-2,4-dione

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

A

1,7-Dihydro-5,7-dimethyl-3-phenyl-4H-pyrazolo<3,4-d>pyrimidin-4,6(5H)-dion
35221-08-0

1,7-Dihydro-5,7-dimethyl-3-phenyl-4H-pyrazolo<3,4-d>pyrimidin-4,6(5H)-dion

B

Benzylmalononitrile
1867-37-4

Benzylmalononitrile

C

malononitrile
109-77-3

malononitrile

Conditions
ConditionsYield
In propan-1-ol for 2h; Heating;A 90%
B 97%
C 90%
benzamidine monohydrochloride
1670-14-0

benzamidine monohydrochloride

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

6-oxo-2,4-diphenyl-1,6-dihydro-pyrimidine-5-carbonitrile
737-54-2

6-oxo-2,4-diphenyl-1,6-dihydro-pyrimidine-5-carbonitrile

Conditions
ConditionsYield
With magnesium oxide In acetonitrile for 0.433333h; Michael addition; Reflux;97%
With bismuth (III) nitrate pentahydrate; triethylamine In acetonitrile for 0.3h; Catalytic behavior; Michael Addition; Reflux;96%
In pyridine Heating;78%
With sodium ethanolate In N,N-dimethyl acetamide for 4h; Reflux;77%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

thiourea
17356-08-0

thiourea

5-Cyano-4-oxo-6-phenyl-2-thioxohexahydropyrimidine
81585-29-7

5-Cyano-4-oxo-6-phenyl-2-thioxohexahydropyrimidine

Conditions
ConditionsYield
With sodium methylate In methanol at 20℃; for 0.5h;97%
With sodium ethanolate In ethanol at 20℃;
With chromium(III) chloride hexahydrate; potassium hydroxide In water; acetonitrile at 20℃; for 24h;
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

Diethyl 2-bromomalonate
685-87-0

Diethyl 2-bromomalonate

triethyl (2,3-trans)-2-cyano-3-phenylcyclopropane-1,1,2-tricarboxylate

triethyl (2,3-trans)-2-cyano-3-phenylcyclopropane-1,1,2-tricarboxylate

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 20℃; for 10h; Reagent/catalyst; Temperature;97%
In toluene at 20℃; for 3h;
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

2-Pentanone
107-87-9

2-Pentanone

ethyl 2-(3-oxo-3-methyl-1-phenylpentyl)cyanoacetate

ethyl 2-(3-oxo-3-methyl-1-phenylpentyl)cyanoacetate

Conditions
ConditionsYield
With L-proline In methanol at 20℃; for 168h; Michael Addition;96%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

N-bromoacetamide
79-15-2

N-bromoacetamide

5-cyano-5-ethoxyformacyl-2-methyl-4-phenyl-4,5-dihydrooxazole
1486487-83-5

5-cyano-5-ethoxyformacyl-2-methyl-4-phenyl-4,5-dihydrooxazole

Conditions
ConditionsYield
With potassium phosphate In acetone at 20℃; for 2.5h; Solvent; Reagent/catalyst; Time; Concentration;96%
3-acetyl-4-hydroxy-1-methyl-2(1H)-quinolone
54289-76-8

3-acetyl-4-hydroxy-1-methyl-2(1H)-quinolone

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

2-Amino-6-(4-hydroxy-1-methyl-2-oxo-1,2-dihydro-quinolin-3-yl)-4-phenyl-4H-pyran-3-carboxylic acid ethyl ester
128405-29-8

2-Amino-6-(4-hydroxy-1-methyl-2-oxo-1,2-dihydro-quinolin-3-yl)-4-phenyl-4H-pyran-3-carboxylic acid ethyl ester

Conditions
ConditionsYield
With piperidine In ethanol for 0.166667h; Heating;95%
4-hydroxy-6-methyl-2-pyron
675-10-5

4-hydroxy-6-methyl-2-pyron

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

ethyl 2-amino-5-oxo-4-phenyl-7-methyl-4H,5H-pyrano[3,2-c]pyran-3-carboxylate

ethyl 2-amino-5-oxo-4-phenyl-7-methyl-4H,5H-pyrano[3,2-c]pyran-3-carboxylate

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride In water at 90℃; for 10h;95%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

3-phenyl-6-oxo-2,3,4,5,6,7-hexahydrothiazolo<3,2-a>-1,3,5-triazine
78153-30-7

3-phenyl-6-oxo-2,3,4,5,6,7-hexahydrothiazolo<3,2-a>-1,3,5-triazine

(Z)-7-benzylidene-3-phenyl-3,4-dihydro-2H-thiazolo[3,2-a][1,3,5]triazin-6(7H)-one
1334176-95-2

(Z)-7-benzylidene-3-phenyl-3,4-dihydro-2H-thiazolo[3,2-a][1,3,5]triazin-6(7H)-one

Conditions
ConditionsYield
With triethylamine In methanol for 1h; Claisen-Schmidt Condensation; Reflux;95%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

3β-acetoxy-16-formyl-17-acetamido-androst-5,16-diene
219635-54-8

3β-acetoxy-16-formyl-17-acetamido-androst-5,16-diene

3β-acetoxy-17-acetamido-androst-5,16-dieno-16-formylidenecyanoacetate

3β-acetoxy-17-acetamido-androst-5,16-dieno-16-formylidenecyanoacetate

Conditions
ConditionsYield
With 1-pyrroline In ethanol at 20℃; for 3h; Substitution;94%
diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
1149-23-1

diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

A

ethyl 2-cyano-3-phenylpropanoate
6731-58-4

ethyl 2-cyano-3-phenylpropanoate

B

2,6-dimethyl-pyridine-3,5-dicarboxylic acid diethyl ester
1149-24-2

2,6-dimethyl-pyridine-3,5-dicarboxylic acid diethyl ester

Conditions
ConditionsYield
In acetonitrile at 20℃; for 24h; Kinetics; Further Variations:; Temperatures; Reduction; oxidation;A 94%
B n/a
1,3-cylohexanedione
504-02-9

1,3-cylohexanedione

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

2-amino-5,6,7,8-tetrahydro-5-oxo-4-phenyl-4H-benzo--pyran-3-ethylcarboxylate
107752-85-2

2-amino-5,6,7,8-tetrahydro-5-oxo-4-phenyl-4H-benzo--pyran-3-ethylcarboxylate

Conditions
ConditionsYield
With cobalt(II) diacetate tetrahydrate; (R,R)-N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine In tetrahydrofuran at 20℃; for 24h; Tandem Michael addition - cyclization reaction;94%
In ethylene glycol at 80℃; for 4h;
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

phenylboronic acid
98-80-6

phenylboronic acid

ethyl α-cyano-ββ-diphenylpropionate
25634-96-2

ethyl α-cyano-ββ-diphenylpropionate

Conditions
ConditionsYield
With water In 1,4-dioxane at 60℃; for 6h;94%
ethyl 2,3-butadienoate
14369-81-4

ethyl 2,3-butadienoate

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

(1R,2R)-diethyl 1-cyano-2-phenylcyclopent-3-ene-1,3-dicarboxylate
1239019-85-2

(1R,2R)-diethyl 1-cyano-2-phenylcyclopent-3-ene-1,3-dicarboxylate

Conditions
ConditionsYield
With N-((2S,3S)-1-(diphenylphosphino)-3-methylpentan-2-yl)-3,5-bis(trifluoromethyl)benzamide In toluene at 20℃; for 6h; optical yield given as %ee; enantioselective reaction;93%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

3-benzylideneazetidine-2,4-dione

3-benzylideneazetidine-2,4-dione

Conditions
ConditionsYield
With tin(II) chloride dihdyrate In 1,4-dioxane at 120℃; for 24h;93%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

N-(benzothiazol-2-yl)-2-cyanoacetamide
170802-47-8

N-(benzothiazol-2-yl)-2-cyanoacetamide

1-(benzothiazol-2-yl)-6-hydroxy-2-oxo-4-phenyl-1,2-dihydropyridin-3,5-dicarbonitrile

1-(benzothiazol-2-yl)-6-hydroxy-2-oxo-4-phenyl-1,2-dihydropyridin-3,5-dicarbonitrile

Conditions
ConditionsYield
With L-proline In ethanol at 80℃; for 0.333333h; Michael Addition; Sonication;93%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

3β-benzoyloxy-17-acetamido-16-formylandrosta-5,16-diene
246871-69-2

3β-benzoyloxy-17-acetamido-16-formylandrosta-5,16-diene

3β-benzoyloxy-17-acetamido-androst-5,16-dieno-16-formylidenecyanoacetate

3β-benzoyloxy-17-acetamido-androst-5,16-dieno-16-formylidenecyanoacetate

Conditions
ConditionsYield
With 1-pyrroline In ethanol at 20℃; for 3h; Substitution;92%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

ethyl 2-cyano-3-phenyloxirane-2-carboxylate
25015-52-5

ethyl 2-cyano-3-phenyloxirane-2-carboxylate

Conditions
ConditionsYield
With calcium hypochlorite In neat (no solvent) at 20℃; for 0.5h; Milling;91%
With pyrene-1,6-dione; oxygen; sodium carbonate; isopropyl alcohol at 20℃; under 760.051 Torr; for 18h; Irradiation; Green chemistry;62%
With Novozym 435; urea hydrogen peroxide adduct In ethyl acetate; N,N-dimethyl-formamide at 50℃; for 3h; Green chemistry;
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

2-hydrazino-3-phenylquinoxaline
1025-22-5

2-hydrazino-3-phenylquinoxaline

(E)-2-(2-(2-benzylidene)hydrazinyl)-3-phenylquinoxaline

(E)-2-(2-(2-benzylidene)hydrazinyl)-3-phenylquinoxaline

Conditions
ConditionsYield
With piperidine In ethanol for 3h; Heating;90.9%
5-benzylidene-2-cyanomethylene-4-oxotetrahydrothiazole
14230-00-3

5-benzylidene-2-cyanomethylene-4-oxotetrahydrothiazole

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

5-amino-2-benzylidene-6-ethoxycarbonyl-7-phenyl-7H-thiazolo<3,2-a>pyrimidin-3-one
129650-67-5

5-amino-2-benzylidene-6-ethoxycarbonyl-7-phenyl-7H-thiazolo<3,2-a>pyrimidin-3-one

Conditions
ConditionsYield
With triethylamine In ethanol for 2h; Heating;90%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

2,3-naphthalenediol
92-44-4

2,3-naphthalenediol

2,11-Diamino-4,9-diphenyl-4,9-dihydro-1,12-dioxa-triphenylene-3,10-dicarboxylic acid diethyl ester
128405-08-3

2,11-Diamino-4,9-diphenyl-4,9-dihydro-1,12-dioxa-triphenylene-3,10-dicarboxylic acid diethyl ester

Conditions
ConditionsYield
With piperidine In ethanol for 0.5h; Heating;90%
ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

phosphonic acid diethyl ester
762-04-9

phosphonic acid diethyl ester

diethyl (2,2-dicyano-1-(5-methylfuran-2-yl)ethyl)phosphonate
22730-58-1

diethyl (2,2-dicyano-1-(5-methylfuran-2-yl)ethyl)phosphonate

Conditions
ConditionsYield
With 3-aminopropylated silica gel at 50℃; for 1h; phospha-Michael addition; Neat (no solvent); optical yield given as %de;90%
With potassium carbonate In ethanol at 20 - 40℃; Addition;84%
With mercapto-functionalized silica-coated nano γ-Fe2O3-pyridine In neat (no solvent) at 70℃; for 3h; Michael Addition; Green chemistry;75%
(i) Na, benzene, (ii) /BRN= 392174/; Multistep reaction;
4-hydroxy[1]benzopyran-2-one
1076-38-6

4-hydroxy[1]benzopyran-2-one

ethyl benzylidenecyanoacetate
2025-40-3

ethyl benzylidenecyanoacetate

ethyl 2-amino-4-phenyl-5-oxo-4,5-dihydropyrano[3,2-c]chromene-3-carboxylate

ethyl 2-amino-4-phenyl-5-oxo-4,5-dihydropyrano[3,2-c]chromene-3-carboxylate

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride In water at 90℃; for 8h;90%
With tetrabutylammomium bromide In water at 80℃; for 0.25h;90%
With potassium fluoride; Montmorillonite In N,N-dimethyl-formamide at 90℃; for 8h;85%
With piperidine In ethanol for 2h; Condensation; Heating;
With air In ethanol at 20℃; Green chemistry;

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