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Cas:14205-39-1
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inquiryMethyl 3-aminocrotonate CAS NO.:14205-39-1 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distrib
Cas:14205-39-1
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inquiryThe 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
As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis
Cas:14205-39-1
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inquiryOur 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
Cas:14205-39-1
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inquiryAbout Product Details Methyl 3-aminocrotona
Cas:14205-39-1
Min.Order:1 Kilogram
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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:14205-39-1
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inquiryWith 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
Cas:14205-39-1
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inquiryWITH 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
Cas:14205-39-1
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:14205-39-1
Min.Order:10 Kilogram
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Type:Trading Company
inquiryProduct Name:Methyl-3-aminocrotonate CAS No.:14205-39-1 EINECS: 238-056-5 Molecular Formula: C16H15N3 Molecular Weight: 115.13 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kg per bag or 25kg pe
Cas:14205-39-1
Min.Order:1 Kilogram
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inquiry1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;
Cas:14205-39-1
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inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:14205-39-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:14205-39-1
Min.Order:1 Kilogram
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Type:Trading Company
inquiryBeluga chemical professional supply High quality Methyl 3-aminocrotonate CAS 14205-39-1 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made
Cas:14205-39-1
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryHello, 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
Cas:14205-39-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi
Cas:14205-39-1
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:14205-39-1
Min.Order:1 Kilogram
FOB Price: $11.0 / 15.0
Type:Lab/Research institutions
inquiryHenan 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
Cas:14205-39-1
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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por
Cas:14205-39-1
Min.Order:10 Gram
FOB Price: $1.0 / 10.0
Type:Lab/Research institutions
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:14205-39-1
Min.Order:0 Metric Ton
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:14205-39-1
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryJ&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
Cas:14205-39-1
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inquiryMassive 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
Cas:14205-39-1
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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
Cas:14205-39-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:14205-39-1
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:yellowish-white Crystals Storage:Well-sealed and put in dry and cool conditions. Protected from direct sunlight or high temperature. Package:25kg/drum, or as per your request.
Cas:14205-39-1
Min.Order:1 Kilogram
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Type:Trading Company
inquiryGMP 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,
Product Name: Methyl 3-aminocrotonate CAS: 14205-39-1 MF: C5H9NO2 MW: 115.13 EINECS: 238-056-5 Mol File: 14205-39-1.mol Methyl 3-aminocrotonate Structure Methyl 3-aminocrotonate Chemical Properties Melting point 81-83 °C(l
Cas:14205-39-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryacetoacetic acid methyl ester
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With ammonium hydroxide In methanol; water for 16h; Heating; | 96% |
With ammonia; acetic acid Product distribution / selectivity; | 94% |
With ammonia In methanol at 0 - 10℃; for 4h; Large scale; | 85% |
lithium enolate of methyl acetate
B
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
Stage #1: (-)-methyl (2S,3R)-2-(indol-3-yl)-1-(2-hydroxyethyl)piperidine-3-carboxylate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.333333h; Claisen Condensation; Stage #2: lithium enolate of methyl acetate at -78 - 20℃; for 20.0833h; Claisen Condensation; | A 72% B 102 mg |
(E)-methyl 3-chloro-2-butenoate
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With ammonia at 100℃; |
acetoacetic acid methyl ester
A
acetoacetamido
B
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With ammonia |
A
butanamide
B
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With ammonia |
Conditions | Yield |
---|---|
With iron(III) chloride In dichloromethane at 20℃; for 6h; |
Conditions | Yield |
---|---|
In 2,2,2-trifluoroethanol at 20℃; for 0.0833333h; | 100% |
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With (+)-(R,S)-Fused-BTM; diphenyl-phosphinic acid In tetrahydrofuran at 25℃; for 24h; Schlenk technique; Inert atmosphere; enantioselective reaction; | 99% |
ethyl acetoacetate
acetaldehyde
methyl 3-aminocrotonate
2,4,6-Trimethyl-3-ethoxycarbonyl-5-methoxycarbonyl-1,4-dihydropyridine
Conditions | Yield |
---|---|
In ethanol at 100℃; | 98.2% |
toluene-4-sulfonic acid
methyl 3-aminocrotonate
methyl 3-aminocrotonate p-toluenesulfonate
Conditions | Yield |
---|---|
Stage #1: toluene-4-sulfonic acid In toluene for 2h; Heating / reflux; Stage #2: methyl 3-aminocrotonate In toluene at 5 - 20℃; for 1.5h; | 98.2% |
3-nitro-benzaldehyde
acetoacetic acid methyl ester
methyl 3-aminocrotonate
m-nifedipine
Conditions | Yield |
---|---|
With sodium tosylate In water for 0.3h; Reagent/catalyst; Time; Hantzsch Dihydropyridine Synthesis; Microwave irradiation; Reflux; Green chemistry; | 98% |
for 7h; microwave irradiation; | 59.4% |
In ethanol at 90℃; Hantzsch condensation reaction; | 20% |
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
In tetrahydrofuran for 2.5h; Heating; | 98% |
chloroacetyl chloride
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With pyridine In diethyl ether at -25 - 0℃; for 4.75h; | 98% |
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With (+)-(R,S)-Fused-BTM; diphenyl-phosphinic acid In tetrahydrofuran at 25℃; for 24h; Schlenk technique; Inert atmosphere; enantioselective reaction; | 98% |
5-Methylfurfural
acetoacetic acid methyl ester
methyl 3-aminocrotonate
1,4-dihydro-2,6-dimethyl-4-(5'-methyl-furan-2'-yl)pyridine-3,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With ZnNO3 supported on MCM-41 In ethanol at 20℃; for 2h; Hantzsch Dihydropyridine Synthesis; | 97% |
Conditions | Yield |
---|---|
With ZnNO3 supported on MCM-41 In ethanol at 20℃; for 1h; Hantzsch Dihydropyridine Synthesis; | 96% |
With Fe(1+)*HO4S(1-)*12H2O*H3N In ethanol at 20℃; for 4.5h; Hantzsch reaction; | 92% |
acetoacetic acid methyl ester
(4S)-2,2-dimethyl-3-(t-butoxycarbonyl)-4-(formylmethyl)-1,3-oxazolidine
methyl 3-aminocrotonate
(4''S)-4-(3''-tert-butoxycarbonyl-2'',2''-dimethyloxazolidin-4''-ylmethyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With 4 A molecular sieve In methanol at 90℃; for 24h; Hantzsch cyclocondensation; | 95% |
2-pyrrole aldehyde
propan-1-ol
2,2,6-trimethyl-4H-1,3-dioxin-4-one
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
Stage #1: propan-1-ol; 2,2,6-trimethyl-4H-1,3-dioxin-4-one With N,N-dimethyl-formamide In 5,5-dimethyl-1,3-cyclohexadiene at 60 - 143℃; for 8h; Stage #2: 2-pyrrole aldehyde; methyl 3-aminocrotonate In 5,5-dimethyl-1,3-cyclohexadiene at 85 - 320℃; for 6h; Stage #3: With cinchonidine In 5,5-dimethyl-1,3-cyclohexadiene at 80 - 142℃; for 10h; Temperature; Reagent/catalyst; | 95% |
Conditions | Yield |
---|---|
With Fe(1+)*HO4S(1-)*12H2O*H3N In ethanol at 20℃; for 4.5h; Hantzsch reaction; | 94% |
ethyl acetoacetate
3-nitro-benzaldehyde
methyl 3-aminocrotonate
1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridine-dicarboxylic acid ethyl methyl ester
Conditions | Yield |
---|---|
With sodium tosylate In water for 0.4h; Reagent/catalyst; Time; Hantzsch Dihydropyridine Synthesis; Microwave irradiation; Reflux; Green chemistry; | 94% |
With C21H38N(1+)*Mo11O40PV(4-)*3H(1+) In ethanol at 78℃; for 8h; Catalytic behavior; Hantzsch Pyridine Synthesis; Green chemistry; | 78% |
Hantzsch Dihydropyridine Synthesis; Darkness; Reflux; | 59% |
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With (+)-(R,S)-Fused-BTM; diphenyl-phosphinic acid In tetrahydrofuran at 25℃; for 24h; Schlenk technique; Inert atmosphere; enantioselective reaction; | 94% |
Conditions | Yield |
---|---|
With Fe(1+)*HO4S(1-)*12H2O*H3N In ethanol at 20℃; for 4.5h; Hantzsch reaction; | 93% |
Conditions | Yield |
---|---|
With ammonium acetate In water at 45℃; for 2h; Green chemistry; | 93% |
dimedone
ortho-bromobenzaldehyde
methyl 3-aminocrotonate
methyl 4-(2-bromophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
Conditions | Yield |
---|---|
With ZnNO3 supported on MCM-41 In ethanol at 20℃; for 2h; Hantzsch Dihydropyridine Synthesis; | 93% |
4-fluorobenzenediazonium tetrafluoroborate
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
With caesium carbonate; copper dichloride In acetonitrile at 20℃; for 0.5h; | 93% |
methyl 3-aminocrotonate
methyl 4-[2-(2-chlorophenylthiazol)-2-yl]-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
Conditions | Yield |
---|---|
In methanol modified Hantzsch synthesis; Reflux; Darkness; | 92% |
Conditions | Yield |
---|---|
With Fe(1+)*HO4S(1-)*12H2O*H3N In ethanol at 20℃; for 4.5h; Hantzsch reaction; | 92% |
Conditions | Yield |
---|---|
With ammonium acetate In water at 45℃; for 2.5h; Green chemistry; | 92% |
α-bromoacetophenone
methyl 3-aminocrotonate
2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 130℃; for 0.166667h; Reagent/catalyst; Solvent; Microwave irradiation; | 92% |
dimedone
2-nitro-benzaldehyde
methyl 3-aminocrotonate
1,4,5,6,7,8-Hexahydro-2,7,7-trimethyl-4-(2-nitrophenyl)-5-oxo-chinolin-3-methylat
Conditions | Yield |
---|---|
With ZnNO3 supported on MCM-41 In ethanol at 20℃; for 2h; Hantzsch Dihydropyridine Synthesis; | 92% |
2-cyanoethyl 2-(3-nitrobenzylidene)-3-oxobutanoate
methyl 3-aminocrotonate
2,6-dimethyl-4-(3-nitrophenyl)-5-methoxycarbonyl-1,4-dihydropyridine-3-carboxylic acid 2-cyanoethyl ester
Conditions | Yield |
---|---|
In methanol for 2h; Reflux; | 91.1% |
Conditions | Yield |
---|---|
In toluene at 120℃; for 3h; Solvent; Temperature; Sealed tube; | 91% |
With piperidine; sulfuric acid; nitric acid 1.) ethanol, 24 h, reflux, 2.) water, 10 min, water bath; Yield given. Multistep reaction; |
tert-butyl 2,4-dioxopiperidine-1-carboxylate
3-methoxy-benzaldehyde
methyl 3-aminocrotonate
Conditions | Yield |
---|---|
at 80℃; for 8h; Ionic liquid; Green chemistry; | 91% |
1-(3,4,5-trimethoxyphenyl)-2-bromoethanone
methyl 3-aminocrotonate
methyl 2-methyl-5-(3,4,5-trimethoxyphenyl)-1H-pyrrol-3-carboxylate
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 130℃; for 0.233333h; Microwave irradiation; | 91% |
4-nitrobenzaldehdye
dimedone
methyl 3-aminocrotonate
B
9-(4-nitrophenyl)-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8-octahydroxanthene-1,8-dione
Conditions | Yield |
---|---|
With C22H25F6N5S; ammonium acetate In dichloromethane at 20℃; for 1h; Reagent/catalyst; Hantzsch Dihydropyridine Synthesis; | A 91% B 3% |
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