CAS No.74497-15-7,Ethyl (s)-2-chloro propionate Suppliers

Henan Wentao Chemical Product Co., Ltd.

Henan 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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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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Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

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Henan Allgreen Chemical Co.,Ltd

high 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

5-Norbornene-2-endo,3-exo-dicarboxylic acid

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Antimex Chemical Limied

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Hangzhou Fandachem Co.,Ltd

ETHYL(S)-2-CHLORO PROPIONATEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

ETHYL(S)-2-CHLORO PROPIONATE

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Henan Kanbei Chemical Co.,LTD

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SAGECHEM LIMITED

74497-15-7 Application:intermediate

Propanoic acid, 2-chloro-, ethyl ester, (2S)-

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Hubei Jiutian Bio-medical Technology Co., Ltd

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Chemlyte Solutions

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Shanghai Terui OP New Material Technology Co., Ltd.

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Shanghai Chinqesen Biotechnology Co., Ltd.

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ZHEJIANG JIUZHOU CHEM CO.,LTD

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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 ETHYL (S)-2-CHLORO PROPIONATE, CAS:74497-15-7 with the most competitive price and the

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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

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Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd

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Synthetic route

: 7699-00-5
(R)-Ethyl lactate

: 74497-15-7
(+)-ethyl 2-chloropropionate

Conditions

Conditions	Yield
With thionyl chloride In N,N-dimethyl-formamide for 3.5h; Ambient temperature;	32%
With pyridine; thionyl chloride at 60℃;
With quinoline; thionyl chloride at 60℃;

: 97-64-3, 2676-33-7
ethyl 2-hydroxypropionate

: 74497-15-7
(+)-ethyl 2-chloropropionate

Conditions

Conditions	Yield
With pyridine; thionyl chloride

: 114983-33-4
O-chlorosulfinyl-D-lactic acid ethyl ester

: 74497-15-7
(+)-ethyl 2-chloropropionate

Conditions

Conditions	Yield
bei der Destillation;

: 7699-00-5
(R)-Ethyl lactate

: 98-59-9
p-toluenesulfonyl chloride

: 74497-15-7
(+)-ethyl 2-chloropropionate

Conditions

Conditions	Yield
With pyridine

: 687-47-8
(S)-Ethyl lactate

A: 74497-15-7
(+)-ethyl 2-chloropropionate

B: 42411-39-2
(R)-ethyl 2-chloropropanoate

Conditions

Conditions	Yield
With thionyl chloride In N,N-dimethyl-formamide for 3h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With calcium fluoride; thionyl chloride In neat (no solvent) at 70 - 170℃; for 13h; Reagent/catalyst; Overall yield = 74 %;	A n/a B n/a
With calcium fluoride; thionyl chloride In neat (no solvent) at 70 - 170℃; for 17h; Overall yield = 60 %;	A n/a B n/a

: 7719-09-7
thionyl chloride

: 7699-00-5
(R)-Ethyl lactate

: 74497-15-7
(+)-ethyl 2-chloropropionate

Conditions

Conditions	Yield
at 60℃; in Gegenwart von tertiaeren Basen;

: 110-86-1
pyridine

: 7699-00-5
(R)-Ethyl lactate

: 10025-87-3, 12599-09-6, 63736-95-8
trichlorophosphate

: 74497-15-7
(+)-ethyl 2-chloropropionate

...Expand

: 91-22-5
quinoline

: 7699-00-5
(R)-Ethyl lactate

: 10025-87-3, 12599-09-6, 63736-95-8
trichlorophosphate

: 74497-15-7
(+)-ethyl 2-chloropropionate

...Expand

: 7699-00-5
(R)-Ethyl lactate

: 121-69-7
N,N-dimethyl-aniline

: 10025-87-3, 12599-09-6, 63736-95-8
trichlorophosphate

: 74497-15-7
(+)-ethyl 2-chloropropionate

...Expand

D(+)-chlorosulfinyllactic acid ethyl ester: D(+)-chlorosulfinyllactic acid ethyl ester

: 74497-15-7
(+)-ethyl 2-chloropropionate

Conditions

Conditions	Yield
unter Destillieren;
With pyridine; diethyl ether

D(+)-p-toluenesulfinyllactic acid ethyl ester: D(+)-p-toluenesulfinyllactic acid ethyl ester

: 74497-15-7
(+)-ethyl 2-chloropropionate

Conditions

Conditions	Yield
With chlorine

: 628-13-7
pyridine hydrochloride

d(+)-p-toluene-sulfonyl-lactic acid ethyl ester: d(+)-p-toluene-sulfonyl-lactic acid ethyl ester

: 74497-15-7
(+)-ethyl 2-chloropropionate

D(+)-p-toluenesulfinyllactic acid ethyl ester: D(+)-p-toluenesulfinyllactic acid ethyl ester

A: 687-47-8
(S)-Ethyl lactate

B: 74497-15-7
(+)-ethyl 2-chloropropionate

Conditions

Conditions	Yield
With hypochloric acid

D-ethyl lactate: D-ethyl lactate

A: 74497-15-7
(+)-ethyl 2-chloropropionate

B: D-phosphoric acid bis-(1-ethoxycarbonyl-ethyl ester)

Conditions

Conditions	Yield
With phosphorus trichloride at -10℃;

: 7699-00-5
(R)-Ethyl lactate

PCl3 (0.33 mol): PCl3 (0.33 mol)

A: 74497-15-7
(+)-ethyl 2-chloropropionate

B: D-phosphoric acid bis-(1-ethoxycarbonyl-ethyl ester)

Conditions

Conditions	Yield
at -10℃;

...Expand

: 110-86-1
pyridine

: 7699-00-5
(R)-Ethyl lactate

: 98-59-9
p-toluenesulfonyl chloride

A: 74497-15-7
(+)-ethyl 2-chloropropionate

B d(+)-p-toluenesulfonyl-lactic acid ethyl ester: d(+)-p-toluenesulfonyl-lactic acid ethyl ester

Conditions

Conditions	Yield
in der Waerme;
bei laengerer Einw.;

...Expand

: 110-86-1
pyridine

: 60-29-7
diethyl ether

: 114983-33-4
O-chlorosulfinyl-D-lactic acid ethyl ester

A: 74497-15-7
(+)-ethyl 2-chloropropionate

B N-<1-ethoxycarbonyl-ethyl>-pyridinium picrate: N-<1-ethoxycarbonyl-ethyl>-pyridinium picrate

Conditions

Conditions	Yield
Behandeln das entstehende Produkt mit Pikrinsaeure in verduenntem Aethanol;

...Expand

: 7699-00-5
(R)-Ethyl lactate

A: 74497-15-7
(+)-ethyl 2-chloropropionate

B: 42411-39-2
(R)-ethyl 2-chloropropanoate

Conditions

Conditions	Yield
With pyridine; thionyl chloride at 20℃; Inert atmosphere; enantioselective reaction;	A n/a B n/a

: 74497-15-7
(+)-ethyl 2-chloropropionate

: 76578-79-5
6-chloro-2-(4-hydroxyphenoxy)quinoxaline

: 76578-14-8
(R)-2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]propanoic acid ethyl ester

Conditions

Conditions	Yield
With tetrabutylammomium bromide; triethylamine In toluene at 60℃; for 4h; Solvent; Temperature; Reflux;	95.1%

: 74497-15-7
(+)-ethyl 2-chloropropionate

: 29617-66-1
(S)-2-chloropropanoic acid

Conditions

Conditions	Yield
With sodium hydroxide In water	85%

: 74497-15-7
(+)-ethyl 2-chloropropionate

: 100-46-9
benzylamine

: 119817-95-7
(S)-(-)-N-Benzyl-2-chloropropionamide

Conditions

Conditions	Yield
With aluminium trichloride for 22h;	70%

: 87-65-0
2,6-Dichlorophenol

: 74497-15-7
(+)-ethyl 2-chloropropionate

: 383898-16-6
(-)-ethyl 2-(2,6-dichlorophenoxy)propionate

Conditions

Conditions	Yield
With potassium methanolate 1.) 2-butanone, 40 deg C, 1 h, 2.) 2-butanone, reflux, 48 h; Yield given. Multistep reaction;

: 4128-31-8
rac-octan-2-ol

: 74497-15-7
(+)-ethyl 2-chloropropionate

A: 6169-06-8
(S)-2-Octanol

B: 129974-86-3
(R)-1-Methylheptyl (L)-2-chloropropanoate

Conditions

Conditions	Yield
lipase CC In hexane Product distribution; lipase P;
lipase CC In hexane lipase P;
lipase CC In hexane Product distribution;
With CC lipase In hexane at 40℃;

...Expand

: 74497-15-7
(+)-ethyl 2-chloropropionate

: 89-78-1
menthol

A: 89-78-1, 490-99-3, 491-01-0, 491-02-1, 1490-04-6, 2216-51-5, 2216-52-6, 3623-51-6, 3623-52-7, 3623-53-8, 15356-60-2, 15356-70-4, 20747-49-3, 20752-33-4, 20752-34-5, 23283-97-8, 64282-88-8
(3S)-3-methyl-6-(1-methylethyl)cyclohexanol

B: 55284-69-0, 130060-51-4, 130060-52-5, 130060-53-6
(1R)-Menthyl (L)-2-chloropropanoate

Conditions

Conditions	Yield
lipase CC In hexane Product distribution;
lipase CC In hexane Product distribution; lipase P;
lipase CC In hexane or lipase P;

...Expand

: (S)-1-(1-phenylpropyl)-biguanide

: 74497-15-7
(+)-ethyl 2-chloropropionate

: 640997-22-4
ethyl (R)-2-(4-methoxyphenoxy)propanoate

Conditions

Conditions	Yield
With sodium hydroxide In water	n/a

: 74497-15-7
(+)-ethyl 2-chloropropionate

: 123-08-0
4-hydroxy-benzaldehyde

: C12H14O4

Conditions

Conditions	Yield
With sodium hydroxide In water	n/a

: 74497-15-7
(+)-ethyl 2-chloropropionate

: 123-31-9
hydroquinone

: 71301-98-9
(R)-2-(4-hydroxyphenoxy)propionic acid ethyl ester

Conditions

Conditions	Yield
With sodium hydroxide In water Product distribution / selectivity;	n/a

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