CAS No.1470-91-3,BUT-3-ENOYL CHLORIDE Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

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 ch

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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

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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

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Zibo Hangyu Biotechnology Development Co., Ltd

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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

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SAGECHEM LIMITED

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Xi`an Eastling Biotech Co., Ltd.

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Antimex Chemical Limied

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ZHEJIANG JIUZHOU CHEM CO.,LTD

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HANGZHOU ZHONGCHANG SCIENTIFIC CO.,LTD

3-Butenoyl chloride

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Shanghai Run-Biotech Co., Ltd.

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

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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 BUT-3-ENOYL CHLORIDE, CAS:1470-91-3 with the most competitive price and the best qual

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Synthetic route

: 625-38-7
but-3-enoic acid

: 1470-91-3
but-3-enoyl chloride

Conditions

Conditions	Yield
With thionyl chloride at 40℃; for 1h;	67%
With thionyl chloride
With thionyl chloride

: 201230-82-2
carbon monoxide

: 107-05-1
3-chloroprop-1-ene

A: 75-44-5
phosgene

B: 187737-37-7
propene

C: 1951-11-7
3-chlorobutanoyl chloride

D: 75-29-6
isopropyl chloride

E: 1470-91-3
but-3-enoyl chloride

F: 3,4-dichlorobutanoyl chloride

G H2: H2

Conditions

Conditions	Yield
With hydrogenchloride; palladium dichloride In dichloromethane at 100℃; for 16h; Product distribution; chlorocarbonylation of unsaturated substrates; other allylic halides, other catalysts, other solvents, var. temp., time, pressure; also with phosgene;	A n/a B 18 % Chromat. C 11 % Chromat. D 27 % Chromat. E 2 % Chromat. F 31 % Chromat. G n/a

...Expand

: 853580-86-6
3-allyloxy-3-chlorodiazirine

A: 1470-91-3
but-3-enoyl chloride

B: 107-05-1
3-chloroprop-1-ene

Conditions

Conditions	Yield
In cyclohexane at 25℃; Product distribution; Further Variations:; Solvents; photolysis;

: 24522-30-3
2-cyano-N-(4-trifluoromethylphenyl)acetamide

A: 1470-91-3
but-3-enoyl chloride

B: 2-cyano-3-hydroxy-N-(4-trifluoromethylphenyl)-hexa-2,5-dienamide

Conditions

Conditions	Yield
In tetrahydrofuran	A n/a B 2.4 g (31%)

: 2623-91-8
(R)-2-aminobutyric acid

: 1470-91-3
but-3-enoyl chloride

: Alloc-D-Abu-OH

Conditions

Conditions	Yield
With sodium hydroxide In 1,4-dioxane; diethyl ether at 20℃; for 16h;	100%

: 1121-83-1
5,5-dimethyl-oxazolidin-2-one

: 1470-91-3
but-3-enoyl chloride

: 250607-13-7
3-but-3-enoyl-5,5-dimethyl-oxazolidin-2-one

Conditions

Conditions	Yield
Stage #1: 5,5-dimethyl-oxazolidin-2-one With n-butyllithium In tetrahydrofuran at -78℃; Metallation; Stage #2: but-3-enoyl chloride In tetrahydrofuran Acylation;	97%

: 1470-91-3
but-3-enoyl chloride

: (1S,9S)-13-Eth-(E)-ylidene-5-methoxy-11-methyl-6-aza-tricyclo[7.3.1.02,7]trideca-2(7),3,5,10-tetraen-1-ylamine

: But-3-enoic acid [(1S,9S)-13-eth-(E)-ylidene-5-methoxy-11-methyl-6-aza-tricyclo[7.3.1.02,7]trideca-2(7),3,5,10-tetraen-1-yl]-amide

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 0℃;	97%

: 27548-93-2, 31077-81-3
baccatin III

: 1470-91-3
but-3-enoyl chloride

: 7-allyloxycarbonyl-baccatin III

Conditions

Conditions	Yield
With dmap In dichloromethane at 20℃; for 1.5h; Under N2;	97%

: 1470-91-3
but-3-enoyl chloride

: [Fe(C5H5)(C5H4CH2NHCH(CHCH2)CH2C6H5)]

: [Fe(C5H5)(C5H4CH2N(COCH2CHCH2)CH(CHCH2)CH2C6H5)]

Conditions

Conditions	Yield
With triethylamine In diethyl ether addn. at -15°C, then 0°C, 1 h;	95%

: 1470-91-3
but-3-enoyl chloride

: 408500-73-2
acetic acid 2,2-bis(methylsulfanyl)-1-(2-oxopiperidin-3-yl)ethyl ester

: acetic acid 1-(1-but-3-enoyl-2-oxopiperidin-3-yl)-2,2-bis(methylsulfanyl) ethyl ester

Conditions

Conditions	Yield
In dichloromethane at 25℃; for 15h;	94%
With 4 A molecular sieve In dichloromethane at 25℃; for 15h;	94%
With 4 A molecular sieve Acylation;

: 1470-91-3
but-3-enoyl chloride

: 408500-73-2
acetic acid 2,2-bis(methylsulfanyl)-1-(2-oxopiperidin-3-yl)ethyl ester

: acetic acid 1-(1-but-3-enoyl-2-oxo-piperidin-3-yl)-2,2-bis(methylsulfanyl)ethyl ester

Conditions

Conditions	Yield
With 4 A molecular sieve In dichloromethane at 25℃; for 15h;	94%

: 1470-91-3
but-3-enoyl chloride

: 420131-61-9
acetic acid 2-methoxy-1-(2-oxopiperidin-3-yl)-2-phenylsulfanyl ethyl ester

: acetic acid 1-(1-but-3-enoyl-2-oxopiperidin-3-yl)-2-methoxy-2-phenylsulfanyl ethyl ester

Conditions

Conditions	Yield
With molecular sieve In dichloromethane at 20℃;	94%

: 1470-91-3
but-3-enoyl chloride

: 496863-37-7
acetic acid 2-methoxy-2-(methylsulfanyl)-1-(2-oxopiperidin-3-yl)ethyl ester

: acetic acid 1-[1-(but-3-enoyl)-2-oxopiperidin-3-yl]-2-methoxy-2-(methylsulfanyl)ethyl ester

Conditions

Conditions	Yield
With molecular sieve In dichloromethane at 20℃;	94%

: 1470-91-3
but-3-enoyl chloride

: 1776-53-0, 3685-23-2, 3685-25-4, 57043-03-5, 66762-20-7
trans-4-aminocyclohexanecarboxylic acid

: 189504-64-1
4-But-3-enoylamino-cyclohexanecarboxylic acid

Conditions

Conditions	Yield
With sodium hydroxide In water 1.) 0 deg C to 5 deg C, 2.) room temp., 20 min;	92%

: 1470-91-3
but-3-enoyl chloride

: 68319-36-8
N-acetyl-4-amino-phenylalanine

: 2-Acetylamino-3-(4-but-3-enoylamino-phenyl)-propionic acid

Conditions

Conditions	Yield
With sodium hydroxide In water 1.) 0 deg C to 5 deg C, 2.) room temp., 20 min;	92%

: 1470-91-3
but-3-enoyl chloride

: (2R,3S,4R)-3,4-Bis-benzyloxy-2-vinyl-pyrrolidine

: 355145-91-4
(2R,3S,4R)-(+)-N-(vinylacetyl)-2-vinyl-3,4-dibenzyloxypyrrolidine

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 0℃; for 4h;	92%

: 129137-67-3
1-vinyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

: 1470-91-3
but-3-enoyl chloride

: 859163-62-5
1-(6,7-dimethoxy-1-vinyl-3,4-dihydro-1H-isoquinolin-2-yl)but-3-en-1-one

Conditions

Conditions	Yield
With 2,6-dimethylpyridine In dichloromethane at 0℃; for 1h;	91%

: 1470-91-3
but-3-enoyl chloride

: 1180664-31-6
C9H11NO3S

: 1180664-34-9
C13H15NO4S

Conditions

Conditions	Yield
Stage #1: C9H11NO3S With tri-n-butylstannyl chloride; sodium hydrogencarbonate In diethyl ether; water Stage #2: but-3-enoyl chloride In hexane at 60℃;	90%

: 1470-91-3
but-3-enoyl chloride

: 1124220-92-3
p-methoxylphenyl 3,4-di-O-benzoyl-α-L-rhamnopyranoside

: C31H30O9

Conditions

Conditions	Yield
With pyridine; dmap In dichloromethane at -10℃; for 3h;	90%

: 1470-91-3
but-3-enoyl chloride

: 90-82-4
pseudoephedrine

: N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N-methylbut-3-enamide

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide at 0℃; for 1.5h; Inert atmosphere;	90%

: 1470-91-3
but-3-enoyl chloride

: 2-fluoro-N-(4-(trifluoromethyl)benzyl)-prop-2-en-1-amine

: C15H15F4NO

Conditions

Conditions	Yield
In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere;	89%

: 1470-91-3
but-3-enoyl chloride

: 438044-55-4
2,2-dimethylpropanoic acid 1-[(methylcarbamoyl)methyl]-2,2-bis(methylsulfanyl)ethyl ester

: 438044-58-7
2,2-dimethylpropionic acid 1-(bis(methylsulfanyl)methyl)-3-(but-3-enoylmethylamino)-3-oxopropyl ester

Conditions

Conditions	Yield
With 4 A molecular sieve In dichloromethane at 20℃;	87%

: N-benzyl-2-aminonorborn-5-ene

: 1470-91-3
but-3-enoyl chloride

: C18H21NO

Conditions

Conditions	Yield
With dmap In dichloromethane	87%

: 1470-91-3
but-3-enoyl chloride

: 122-52-1
triethyl phosphite

: diethyl allyl phosphonoformate

Conditions

Conditions	Yield
at 120℃; for 3h;	86%

: 1470-91-3
but-3-enoyl chloride

: 438045-22-8
3-[1-(bis(methylsulfanyl)methyl)-1-hydroxypropyl]piperidin-2-one

: 438045-25-1
3-[1-(bis(methylsulfanyl)methyl)-1-hydroxypropyl]-1-but-3-enoylpiperidin-2-one

Conditions

Conditions	Yield
With 4 A molecular sieve In dichloromethane at 20℃; for 15h;	86%

: 1470-91-3
but-3-enoyl chloride

: (+/-)-nonactic acid 3-buten-2-olyl ester

: but-3-enoic acid 1-methyl-2-{5-[1-(1-methyl-allyloxycarbonyl)-ethyl]-tetrahydrofuran-2-yl}-ethyl ester

Conditions

Conditions	Yield
With 4-methyl-morpholine; dmap In dichloromethane at 0 - 20℃;	86%

: 1470-91-3
but-3-enoyl chloride

: C10H11BrFN

: N-(2-fluoroallyl)-N-(4-bromobenzyl)but-3-enamide

Conditions

Conditions	Yield
In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere;	86%

: 1470-91-3
but-3-enoyl chloride

: N-(2-fluoroallyl)-4-(trifluoromethyl)aniline

: N-(2-fluoroallyl)-N-(4-(trifluoromethyl)phenyl)but-3-enamide

Conditions

Conditions	Yield
In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere;	86%

: 1470-91-3
but-3-enoyl chloride

: 108-91-8
cyclohexylamine

: 158608-95-8
N-cyclohexylbut-3-enamide

Conditions

Conditions	Yield
With sodium hydroxide In water 1.) 0 deg C to 5 deg C, 2.) room temp., 20 min;	85%
In diethyl ether at 20℃; for 10h;	80%

: 1470-91-3
but-3-enoyl chloride

: 84773-29-5
(S)-(+)-2-(N-methylamino)-3-phenylpropanol

: 221134-09-4
(2S)-2-<3-butenoyl(methyl)amino>-3-phenylpropyl 3-butenoate

Conditions

Conditions	Yield
With triethylamine In tetrachloromethane at 0 - 25℃; for 6.5h;	85%

: 1470-91-3
but-3-enoyl chloride

: 408500-74-3
acetic acid 2,2-bis(methylsulfanyl)-1-(2-oxo-azepan-3-yl)ethyl ester

: 438045-43-3
acetic acid 1-(1-but-3-enoyl-2-oxoazepan-3-yl)-2,2-bis(methylsulfanyl) ethyl ester

Conditions

Conditions	Yield
With 4 A molecular sieve In dichloromethane at 20℃; for 15h;	85%
With 4 A molecular sieve Acylation;

: 1470-91-3
but-3-enoyl chloride

: 848308-38-3
5-amino-pyridine-2-carboxylic acid thiazol-2-ylamide

: 5-but-3-enoylamino-pyridine-2-carboxylic acid thiazol-2-ylamide

Conditions

Conditions	Yield
In N,N-dimethyl-formamide at 20℃;	85%

: 1470-91-3
but-3-enoyl chloride

: 5,6-divinylpiperidine-2-carboxylic acid methyl ester

: 685139-11-1
(2S,6S)-1-But-3-enoyl-5,6-divinyl-piperidine-2-carboxylic acid methyl ester

Conditions

Conditions	Yield
With 2,6-dimethylpyridine In dichloromethane at 0℃; for 2h;	83%

: 1012081-08-1
C16H26NO4P

: 1470-91-3
but-3-enoyl chloride

: 1012081-17-2
C20H30NO5P

Conditions

Conditions	Yield
With pyridine In dichloromethane at 20℃; for 24h;	83%

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Antimex Chemical Limied

ZHEJIANG JIUZHOU CHEM CO.,LTD

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