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
Cas:57933-83-2
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Cas:57933-83-2
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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
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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
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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 o
Cas:57933-83-2
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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,
Cas:57933-83-2
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Cas:57933-83-2
Min.Order:1 Kilogram
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inquiryhigh qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Isopropenyl chloroformateAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals Transportation:Sea/a
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inquiryAppearance: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
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
bulk?production Application:Pharmaceutical intermediates
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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
Cas:57933-83-2
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inquiryYinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
Cas:57933-83-2
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Type:Lab/Research institutions
inquiryhigh quality and competitive priceAppearance:colorless Storage:dry,cool Package:UN drum Application:intermediate Transportation:FOB or CIF
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Isopropenyl chloroformate, CAS:57933-83-2 with the most competitive price and the bes
CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio
Storage:Dark storage Package:1g,10g,50g 100g or kg Application:Pharmaceutical intermediates
Conditions | Yield |
---|---|
at 20℃; | |
Conditions | Yield |
---|---|
In dichloromethane |
Isopropenyl chloroformate
2-(3,4-dimethoxyphenyl)-2-cyclohexen-1-ol
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; | 100% |
Isopropenyl chloroformate
2-(3,4-methylenedioxyphenyl)-2-cyclohexen-1-ol
2-(3,4-methylenedioxyphenyl)-3-[(isopropenyloxycarbonyl)oxy]-1-cyclohexene
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; | 100% |
ethyl 2-(3-(5-amino-3-tert-butyl-1H-pyrazol-1-yl)phenyl)acetate
Isopropenyl chloroformate
C21H27N3O4
Conditions | Yield |
---|---|
With sodium hydroxide In water; ethyl acetate at 20℃; for 1h; | 100% |
(1R)-1-[3-fluoro-5-(1,1,2,2-tetrafluoroethoxy)phenyl]-1-(4-fluorophenyl)-2-phenylethan-1-amine
Isopropenyl chloroformate
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran; water at 20℃; | 100% |
Isopropenyl chloroformate
3-(5-amino-4-fluoro-2-methylphenyl)-1-ethyl-7-(methylamino)-1,6-naphthyridin-2(1H)-one
prop-1-en-2-yl (5-(1-ethyl-7-(methylamino)-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl)-2-fluoro-4-methylphenyl)carbamate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethyl acetate at 20℃; for 6h; | 100% |
With sodium hydrogencarbonate In ethyl acetate at 20℃; | 100% |
Isopropenyl chloroformate
2-fluoro-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
prop-1-en-2-yl 2-fluoro-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenylcarbamate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; ethyl acetate at 20℃; for 6h; | 100% |
With sodium hydrogencarbonate In water; ethyl acetate at 20℃; for 6h; | |
With sodium hydrogencarbonate In ethyl acetate at 20℃; for 6h; Schotten-Baumann Reaction; |
tert-butyl 5-(5-amino-3-isopropyl-pyrazol-1-yl)-indazole-1-carboxylate
Isopropenyl chloroformate
tert-butyl 5-(3-isopropyl-5-((prop-1-en-2-yloxy)carbonylamino)-1H-pyrazol-1-yl)-1H-indazole-1-carboxylate
Conditions | Yield |
---|---|
With sodium hydroxide In ethyl acetate at 0 - 20℃; | 99% |
With sodium hydroxide In water; ethyl acetate at 0 - 20℃; | 99% |
Isopropenyl chloroformate
3-(3-amino-4-fluorophenyl)-N-(4-methoxybenzyl)-N,2-dimethyl-1,6-naphthyridin-7-amine
prop-1-en-2-yl (2-fluoro-5-(7-((4-methoxybenzyl)(methyl)amino)-2-methyl-1,6-naphthyridin-3-yl)phenyl)carbamate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethyl acetate at 20℃; for 2h; Schotten-Baumann Reaction; | 99% |
With sodium hydrogencarbonate In ethyl acetate at 20℃; for 2h; | 99% |
Conditions | Yield |
---|---|
With triethylamine In toluene at 25℃; for 2.66667h; | 99% |
Isopropenyl chloroformate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; ethyl acetate at 20℃; for 2h; | 99% |
Isopropenyl chloroformate
3-(5-amino-4-fluoro-2-methylphenyl)-N-(4-methoxybenzyl)-N,2-dimethyl-1,6-naphthyridin-7-amine
prop-1-en-2-yl (2-fluoro-5-(7-((4-methoxybenzyl)(methyl)amino)-2-methyl-1,6-naphthyridin-3-yl)-4-methylphenyl)carbamate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethyl acetate at 20℃; for 4h; | 99% |
Isopropenyl chloroformate
N-hydroxy-5-norbornene-2,3-dicarboximide
Carbonic acid 3,5-dioxo-4-aza-tricyclo[5.2.1.02,6]dec-8-en-4-yl ester isopropenyl ester
Conditions | Yield |
---|---|
With triethylamine In acetone; acetonitrile at 0℃; | 98% |
Isopropenyl chloroformate
7-((4-methoxybenzyl)(methyl)amino)-3-(5-amino-2-chloro-4-fluorophenyl)-1-ethyl-1,6-naphthyridin-2(1H)-one
prop-1-en-2-yl (4-chloro-5-(1-ethyl-7-((4-methoxybenzyl)(methyl)amino)-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl)-2-fluorophenyl)carbamate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethyl acetate at 20℃; for 3h; | 98% |
In ethyl acetate at 20℃; for 3h; | 98% |
Isopropenyl chloroformate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; | 98% |
Isopropenyl chloroformate
(2R,4aS,8aS)-4-[(3,5-dimethoxyphenyl)carbonyl]-3,4a,8,8-tetramethyldecahydronaphthalen-2-amine
prop-1-en-2-yl N-[(2R,3S,4S,4aS,8aS)-4-[(3,5-dimethoxyphenyl)carbonyl]-3,4a,8,8-tetramethyldecahydronaphthalen-2-yl]carbamate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 20℃; for 23h; Inert atmosphere; | 97% |
4-trifluoromethylphenylamine
Isopropenyl chloroformate
prop-1-en-2-yl (4-(trifluoromethyl)phenyl)carbamate
Conditions | Yield |
---|---|
With 4-methyl-morpholine In tetrahydrofuran at -78 - 20℃; for 3h; Inert atmosphere; | 97% |
1-hydroxy-pyrrolidine-2,5-dione
Isopropenyl chloroformate
Isopropenyl Succinimido Carbonate
Conditions | Yield |
---|---|
With triethylamine In acetone; acetonitrile at 0℃; for 4h; | 96% |
(1S,4aS,5S,8aR)-2, 8a-dihydroxy-3,8-dimethyl-5-(1-methylethyl)-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl (2S,3aR,9bR)-6-chloro-9b-hydroxy-5-methyl-1,2,3,3a,5,9b-hexahydropyrrolo[2,3-c][2,1]benzoxazine-2-carboxylate
Isopropenyl chloroformate
(1S,2R,4aS,5S,8R,8aR)-8a-hydroxy-3,8-dimethyl-2-({[(1-methylethenyl) oxy] carbonyl} oxy)-5-(1-methylethyl)-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl (2S,3aR,9bR)-6-chloro-9b-hydroxy-5-methyl-1,2,3,3a,5,9b-hexahydropyrrolo[2,3-c][2,1]benzoxazine-2-carboxylate
Conditions | Yield |
---|---|
With dmap In dichloromethane at 0 - 20℃; for 2.5h; | 96% |
Isopropenyl chloroformate
7-amino-3-(5-amino-4-fluoro-2-methylphenyl)-1-ethyl-1,6-naphthyridin-2(1H)-one
prop-1-en-2-yl (5-(7-amino-1-ethyl-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl)-2-fluoro-4-methylphenyl)carbamate
Conditions | Yield |
---|---|
In pyridine at 0℃; for 0.5h; | 96% |
With pyridine at 0℃; for 0.5h; | 96% |
N-hydroxyphthalimide
Isopropenyl chloroformate
Carbonic acid 1,3-dioxo-1,3-dihydro-isoindol-2-yl ester isopropenyl ester
Conditions | Yield |
---|---|
With triethylamine In acetone; acetonitrile at 0℃; | 95% |
Isopropenyl chloroformate
3-(5-amino-2-methylphenyl)-N-(4-methoxybenzyl)-N,2-dimethyl-1,6-naphthyridin-7-amine
prop-1-en-2-yl (3-(7-((4-methoxybenzyl)(methyl)amino)-2-methyl-1,6-naphthyridin-3-yl)-4-methylphenyl)carbamate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; ethyl acetate at 20℃; for 1h; | 95% |
4-nitro-phenol
Isopropenyl chloroformate
4-nitrophenyl prop-1-en-2-yl carbonate
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 1.5h; | 94% |
With pyridine; sodium hydroxide In chloroform | 84% |
With pyridine; sodium hydroxide In hydrogenchloride; chloroform | |
With pyridine In chloroform at 20℃; Cooling with ice; |
Isopropenyl chloroformate
3-(5-amino-2-chloro-4-fluorophenyl)-7-chloro-1-ethyl-1,6-naphthyridin-2(1H)-one
prop-1-en-2-yl (4-chloro-5-(7-chloro-1-ethyl-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl)-2-fluorophenyl)carbamate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethyl acetate at 20℃; for 2h; | 94% |
With sodium hydrogencarbonate In ethyl acetate at 20℃; for 2h; | 94% |
Isopropenyl chloroformate
Conditions | Yield |
---|---|
With pyridine In pyridine at 20℃; | 94% |
Isopropenyl chloroformate
6-(5-chloropyridin-2-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one
6-(5-chloropyridin-2-yl)-7-oxo-5-(2-propenyloxycarbonyloxy)-5,6-dihydropyrrolo[3,4b]pyrazine
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 6h; | 93% |
Isopropenyl chloroformate
(Z)-3-{3,4,5-trimethoxy-2-[2-(trifluoroacetylamino)ethyl]-phenyl}prop-2-enol
1-methylethenyl (Z)-3-{3,4,5-trimethoxy-2-[2-(trifluoroacetylamino)ethyl]phenyl}prop-2-enyl carbonate
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 3h; Inert atmosphere; | 91% |
Isopropenyl chloroformate
diethylamine
prop-1-en-2-yl diethylcarbamate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; | 91% |
Isopropenyl chloroformate
sodium 2,4,6-trichlorophenolate
Carbonic acid isopropenyl ester 2,4,6-trichloro-phenyl ester
Conditions | Yield |
---|---|
In acetonitrile Ambient temperature; | 90% |
Isopropenyl chloroformate
sodium salt of N-hydroxysuccinimide
Isopropenyl Succinimido Carbonate
Conditions | Yield |
---|---|
In acetonitrile Ambient temperature; | 90% |
Isopropenyl chloroformate
tert-butyl (3-(4-fluoro-2-methyl-5-(3-phenylureido)phenyl)-1-isopropyl-2-oxo-1,2-dihydro-1,6-naphthyridin-7-yl)carbamate
prop-1-en-2-yl (3-(4-fluoro-2-methyl-5-(3-phenylureido)phenyl)-1-isopropyl-2-oxo-1,2-dihydro-1,6-naphthyridin-7-yl)carbamate
Conditions | Yield |
---|---|
Stage #1: tert-butyl (3-(4-fluoro-2-methyl-5-(3-phenylureido)phenyl)-1-isopropyl-2-oxo-1,2-dihydro-1,6-naphthyridin-7-yl)carbamate With hydrogenchloride In 1,4-dioxane; methanol at 20℃; for 16h; Stage #2: Isopropenyl chloroformate With pyridine at 20℃; for 1h; | 90% |
With hydrogenchloride In 1,4-dioxane; methanol at 20℃; for 16h; | 175 mg |
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