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NANJING SUNNY PHARMATECH CO., LTD

Our product has a very high quality and now we are exporting to customers overseas with very positive feedback. With best price, quality and service from Nanjing Sunny, we are confident to set up a very nice cooperation with customers all over the w

2-Cyanoethyl 3-oxobutanoate

Cas:65193-87-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless to yellow liquid Storage:cool dry place Package:1kg/bottle Application:pharmaceutical intermediate Tran

Manufacturer high quality 2-Cyanoethyl 3-oxobutanoate Cas 65193-87-5 with good price

Cas:65193-87-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Think Chemical Co. Ltd

3-Oxobutanoic Acid-2-Cynoethyl Ester[CAS:65193-87-5] 2-Cyanoethyl 3-oxobutanoate Name 2-Cyanoethyl 3-oxobutanoate Molecular Formula C7H9NO3 Molecular Weight 155.15

Butanoic acid, 3-oxo-,2-cyanoethyl ester

Cas:65193-87-5

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 2-cyanoethyl 3-oxobutanoate

Cas:65193-87-5

Min.Order:1

Negotiable

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

3-Bromopropionaldehydedimethylacetal Basic information Product Name: 3-Bromopropionaldehydedimethylacetal Synonyms: 2-Cyanoethylacetoacetate;Butanoic acid, 3-oxo-,2

3-Bromopropionaldehydedimethylacetal 65193-87-5

Cas:65193-87-5

Min.Order:1 Kilogram

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 email in time prod

2-Cyanoethyl 3-oxobutanoate

Cas:65193-87-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Name: 2-Cyanoethyl 3-oxobutanoate CAS:65193-87-5 MF: C7H9NO3 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application: APIs Transportation:By sea or by air Port:Qingdao port

2-Cyanoethyl 3-oxobutanoate

Cas:65193-87-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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

Butanoic acid, 3-oxo-,2-cyanoethyl ester

Cas:65193-87-5

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-Bromopropionaldehydedimethylacetal

Cas:65193-87-5

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Pharmaceutical 2-Cyanoethyl 3-oxobutanoate Powder CAS 65193-87-5

Cas:65193-87-5

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong Pharm has built platforms for the research, development and manufac

2-Cyanoethyl 3-oxobutanoate

Cas:65193-87-5

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Trading Company

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,

Butanoic acid, 3-oxo-,2-cyanoethyl ester

Cas:65193-87-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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-Bromopropionaldehydedimethylacetal

Cas:65193-87-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, in

2-Cyanoethyl 3-oxobutanoate

Cas:65193-87-5

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

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

3-Bromopropionaldehydedimethylacetal Cas no.65193-87-5 98%

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

Product Name: 3-Bromopropionaldehydedimethylacetal Synonyms: 2-Cyanoethylacetoacetate;Butanoic acid, 3-oxo-,2-cyanoethyl ester CAS: 65193-87-5 MW:…Appearance:Solid powder Storage:Sealed,light and oxygen resistant Package:aluminum foil bag,carton

Butanoic acid, 3-oxo-,2-cyanoethyl ester

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your re

2-Cyanoethyl Acetoacetate

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2-cyanoethyl 3-oxobutanoate

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

High purity, high quality, and fast delivery Storage:cool dry place away from light Application:Pharmaceutical and chemical industry Transportation:by aie/sea/express Port:any port in china

2-cyanoethylacetoacetate

Cas:65193-87-5

Min.Order:0

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 product spec

Ethyl 2-cyanoacetoacetate

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

3-Bromopropionaldehydedimethylacetal 65193-87-5Appearance:white powder Storage:Room temperature Package:as clients needs Application:FOR ORGANIC USE Transportation:AS PER MSDS

3-Bromopropionaldehydedimethylacetal 65193-87-5

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

2-cyanoethylacetoacetate

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

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

2-CYANOETHYLACETOACETATE

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Scochem Technology Co., Ltd.

High quality suppliers Application:healing drugs

2-Cyanoethyl 3-Oxobutyrate

Cas:65193-87-5

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-Bromopropionaldehydedimethylacetal

Cas:65193-87-5

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-Bromopropionaldehydedimethylacetal

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

NUTROCHEM- MANUFACTURE PLACE

best seller Application:API

3-Bromopropionaldehydedimethylacetal

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

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

2-Cyanoethyl 3-oxobutanoate

Cas:65193-87-5

Min.Order:0

Negotiable

Type:Other

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

Butanoic acid, 3-oxo-,2-cyanoethyl ester

Cas:65193-87-5

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

2-Cyanoethyl Acetoacetate

Cas:65193-87-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,2,6-trimethyl-4H-1,3-dioxin-4-one
5394-63-8

2,2,6-trimethyl-4H-1,3-dioxin-4-one

3-Hydroxypropionitrile
109-78-4

3-Hydroxypropionitrile

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

Conditions
ConditionsYield
In o-xylene at 141℃; for 2h;98.3%
In 5,5-dimethyl-1,3-cyclohexadiene at 140 - 145℃; for 1h;90%
In xylene at 140 - 145℃; for 1h;81.6%
acetoacetic acid methyl ester
105-45-3

acetoacetic acid methyl ester

3-Hydroxypropionitrile
109-78-4

3-Hydroxypropionitrile

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

Conditions
ConditionsYield
With N-Bromosuccinimide In toluene at 90℃; for 3h;95.2%
With Candida antarctica lipase B at 40℃; under 10 Torr;88%
4-methyleneoxetan-2-one
674-82-8

4-methyleneoxetan-2-one

3-Hydroxypropionitrile
109-78-4

3-Hydroxypropionitrile

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

Conditions
ConditionsYield
With triethylamine In ethyl acetate at 20 - 60℃;86%
With triethylamine In ethyl acetate at 80℃; Reagent/catalyst; Large scale;85.8%
With sodium acetate for 16h; Ambient temperature;
5-acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione
72324-39-1

5-acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione

3-Hydroxypropionitrile
109-78-4

3-Hydroxypropionitrile

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

Conditions
ConditionsYield
In toluene Heating; Yield given;
3-Chlorostyrene
2039-85-2

3-Chlorostyrene

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

2-acetyl-3-(3-chlorophenyl)-acrylic acid (2-cyanoethyl) ester
314775-78-5

2-acetyl-3-(3-chlorophenyl)-acrylic acid (2-cyanoethyl) ester

Conditions
ConditionsYield
piperidine; acetic acid In propanol, 2 at 20℃;100%
N-(3-trifluoromethylphenyl)urea
13114-87-9

N-(3-trifluoromethylphenyl)urea

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

4-cyanobenzaldehyde
105-07-7

4-cyanobenzaldehyde

4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-cyanoethyl ester
671776-88-8

4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-cyanoethyl ester

Conditions
ConditionsYield
With ethyl phosphate In tetrahydrofuran for 18h; Heating / reflux;100%
2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

methyl 3-aminocrotonate
21731-17-9

methyl 3-aminocrotonate

benzo[c][1,2,5]oxadiazole-4-carbaldehyde
32863-32-4

benzo[c][1,2,5]oxadiazole-4-carbaldehyde

C19H18N4O5

C19H18N4O5

Conditions
ConditionsYield
In isopropyl alcohol Inert atmosphere; Reflux;97%
4-formyl-3-methoxy-benzonitrile
21962-45-8

4-formyl-3-methoxy-benzonitrile

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

2-(4-cyano-2-methoxybenzylidene)-3-oxobutyric acid 2-cyanoethyl ester

2-(4-cyano-2-methoxybenzylidene)-3-oxobutyric acid 2-cyanoethyl ester

Conditions
ConditionsYield
With piperidine; acetic acid In isopropyl alcohol at 0 - 30℃; for 3.5h; Solvent; Temperature; Large scale;97%
With piperidine; acetic acid In isopropyl alcohol at 0 - 30℃; for 4.5h; Solvent; Temperature; Knoevenagel Condensation; Large scale;97%
With piperidine; acetic acid In dichloromethane for 23h; Reflux;80.5%
With piperidine; acetic acid In dichloromethane Reflux;48%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

4-(4-nitrophenyl)-3-(2-cyanoethoxy)carbonyl-3-buten-2-one
166809-85-4

4-(4-nitrophenyl)-3-(2-cyanoethoxy)carbonyl-3-buten-2-one

Conditions
ConditionsYield
With piperidine; acetic acid In isopropyl alcohol for 48h; Ambient temperature;96%
3-nitro-benzaldehyde
99-61-6

3-nitro-benzaldehyde

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

ethyl aminocrotonate
626-34-6, 7318-00-5, 41867-20-3

ethyl aminocrotonate

3-(2-cyanoethyl) 5-ethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
75130-25-5

3-(2-cyanoethyl) 5-ethyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

Conditions
ConditionsYield
In isopropyl alcohol Inert atmosphere; Reflux;95%
isopropyl 3-aminocrotonate
14205-46-0

isopropyl 3-aminocrotonate

3-nitro-benzaldehyde
99-61-6

3-nitro-benzaldehyde

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

3-(2-cyanoethyl) 5-isopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate
74936-70-2

3-(2-cyanoethyl) 5-isopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate

Conditions
ConditionsYield
In isopropyl alcohol Inert atmosphere; Reflux;95%
ammonium thiocyanate
1147550-11-5

ammonium thiocyanate

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

2-cyanoethyl (E)-3-amino-2-thiocyanatobut-2-enoate

2-cyanoethyl (E)-3-amino-2-thiocyanatobut-2-enoate

Conditions
ConditionsYield
With fluorescein free acid In acetonitrile at 20℃; UV-irradiation;94%
With fluorescein In acetonitrile at 20℃; for 6h; Irradiation;76%
2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

2,3-dichlorobenzylaldehyde
6334-18-5

2,3-dichlorobenzylaldehyde

methyl 3-aminocrotonate
14205-39-1

methyl 3-aminocrotonate

4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate methyl ester-(2-cyanoethyl)ester
110962-94-2

4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate methyl ester-(2-cyanoethyl)ester

Conditions
ConditionsYield
In isopropyl alcohol for 6h; Reflux;88.5%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

urea
57-13-6

urea

6-methyl-4-(4-nitro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-cyano-ethyl ester
898798-67-9

6-methyl-4-(4-nitro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 2-cyano-ethyl ester

Conditions
ConditionsYield
With copper(l) iodide; boron trifluoride diethyl etherate; acetic acid In tetrahydrofuran for 18h; Biginelli condensation; Heating;88%
2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

methyl 3-aminocrotonate
21731-17-9

methyl 3-aminocrotonate

2-nitro-benzaldehyde
552-89-6

2-nitro-benzaldehyde

1,4-Dihydro-2,6-dimethyl-3-methoxycarbonyl-4-(2-nitrophenyl)-5-(2-cyanoethoxy)-carbonyl-pyridine

1,4-Dihydro-2,6-dimethyl-3-methoxycarbonyl-4-(2-nitrophenyl)-5-(2-cyanoethoxy)-carbonyl-pyridine

Conditions
ConditionsYield
In ethanol Inert atmosphere; Reflux;87%
3-nitro-benzaldehyde
99-61-6

3-nitro-benzaldehyde

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

methoxyethyl 3-amino-2-butenoate
50899-10-0

methoxyethyl 3-amino-2-butenoate

Conditions
ConditionsYield
In isopropyl alcohol for 8h; Concentration; Reflux;85.7%
3-nitro-benzaldehyde
99-61-6

3-nitro-benzaldehyde

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

2-cyanoethyl 2-(3-nitrobenzylidene)-3-oxobutanoate
102993-38-4

2-cyanoethyl 2-(3-nitrobenzylidene)-3-oxobutanoate

Conditions
ConditionsYield
With ammonium acetate In isopropyl alcohol at 20℃; for 15h;80.8%
at 5 - 70℃;
2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

3-amino-2-butenoic acid 2-cyanoethyl ester

3-amino-2-butenoic acid 2-cyanoethyl ester

Conditions
ConditionsYield
With ammonium acetate; ammonia In water at 0℃; for 18h; Darkness;77.2%
With ammonium hydroxide; acetic acid In water at 20℃; for 2h;19%
3,3-diphenylpropyl 3-amino-4-(2-(1-morpholine)ethoxy)crotonate

3,3-diphenylpropyl 3-amino-4-(2-(1-morpholine)ethoxy)crotonate

3-Chlorostyrene
2039-85-2

3-Chlorostyrene

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

3-cyanoethyl 5-(3,3-diphenyl-1-propyl) 4-(3-chlorophenyl)-2-methyl-6-(2-(1-morpholine)ethoxy)methyl-1,4-dihydropyridine-3,5-dicarboxylate

3-cyanoethyl 5-(3,3-diphenyl-1-propyl) 4-(3-chlorophenyl)-2-methyl-6-(2-(1-morpholine)ethoxy)methyl-1,4-dihydropyridine-3,5-dicarboxylate

Conditions
ConditionsYield
77%
3-nitro-benzaldehyde
99-61-6

3-nitro-benzaldehyde

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

2-(nicotinoylamino)ethyl-3-aminocrotonate
154049-22-6

2-(nicotinoylamino)ethyl-3-aminocrotonate

2-cyanoethyl 2-(nicotinoylamino)ethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate
167409-41-8

2-cyanoethyl 2-(nicotinoylamino)ethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate

Conditions
ConditionsYield
In isopropyl alcohol for 5h; Heating;76%
3-nitro-benzaldehyde
99-61-6

3-nitro-benzaldehyde

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

methyl 3-aminocrotonate
14205-39-1

methyl 3-aminocrotonate

2,6-dimethyl-4-(3-nitrophenyl)-5-methoxycarbonyl-1,4-dihydropyridine-3-carboxylic acid 2-cyanoethyl ester
75130-24-4

2,6-dimethyl-4-(3-nitrophenyl)-5-methoxycarbonyl-1,4-dihydropyridine-3-carboxylic acid 2-cyanoethyl ester

Conditions
ConditionsYield
In isopropyl alcohol at 70 - 80℃; Large scale;75.5%
2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

methyl 3-aminocrotonate
21731-17-9

methyl 3-aminocrotonate

C19H19ClN2O4
1376614-02-6

C19H19ClN2O4

Conditions
ConditionsYield
In ethanol Inert atmosphere; Reflux;75%
3,3-diphenylpropyl 3-amino-4-(2-(N-benzyloxycarbonyl-4-piperedine)ethoxy)crotonate

3,3-diphenylpropyl 3-amino-4-(2-(N-benzyloxycarbonyl-4-piperedine)ethoxy)crotonate

3-Chlorostyrene
2039-85-2

3-Chlorostyrene

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

3-(2-cyanoethyl) 5-(3,3-diphenyl-1-propyl) 4-(3-chlorophenyl)-2-methyl-6-(2-(N-benzyloxycarbonyl-4-piperidine)ethoxy)methyl-1,4-dihydropyridine-3,5-dicarboxylate

3-(2-cyanoethyl) 5-(3,3-diphenyl-1-propyl) 4-(3-chlorophenyl)-2-methyl-6-(2-(N-benzyloxycarbonyl-4-piperidine)ethoxy)methyl-1,4-dihydropyridine-3,5-dicarboxylate

Conditions
ConditionsYield
74%
2-trifluoromethylphenyl thiourea
1736-71-6

2-trifluoromethylphenyl thiourea

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

4-cyanobenzaldehyde
105-07-7

4-cyanobenzaldehyde

2-cyanoethyl 4-(4-cyanophenyl)-6-methyl-2-thioxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate

2-cyanoethyl 4-(4-cyanophenyl)-6-methyl-2-thioxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate

Conditions
ConditionsYield
With trimethylsilylphosphate In 1,4-dioxane at 80℃; for 3h;72.3%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

methyl 3-aminocrotonate
14205-39-1

methyl 3-aminocrotonate

3-(2cyanoethyl) 5-methyl 2,6-dimethyl-4-(4'-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

3-(2cyanoethyl) 5-methyl 2,6-dimethyl-4-(4'-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

Conditions
ConditionsYield
In ethanol for 3h; Heating;72%
(E)-3-phenyl-2-propene-1-yl 3-aminocrotonate

(E)-3-phenyl-2-propene-1-yl 3-aminocrotonate

3-Cyanobenzaldehyde
24964-64-5

3-Cyanobenzaldehyde

2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

5-(3-phenyl-2-propene-1-yl) 3-(2-cyanoethyl) 4-(3-cyanophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

5-(3-phenyl-2-propene-1-yl) 3-(2-cyanoethyl) 4-(3-cyanophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

Conditions
ConditionsYield
72%
2-cyanoethylacetoacetate
65193-87-5

2-cyanoethylacetoacetate

2-cyanoethyl 3-amino-2-butenoate
88977-32-6

2-cyanoethyl 3-amino-2-butenoate

Conditions
ConditionsYield
With ammonium hydroxide; acetic acid at 20℃; for 2h;71%

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