DE69002694D1 - Verfahren zur herstellung von optischen isomeren von estern der 2-chlorpropionsaeure. - Google Patents

Verfahren zur herstellung von optischen isomeren von estern der 2-chlorpropionsaeure.

Info

Publication number
DE69002694D1
DE69002694D1 DE9090401421T DE69002694T DE69002694D1 DE 69002694 D1 DE69002694 D1 DE 69002694D1 DE 9090401421 T DE9090401421 T DE 9090401421T DE 69002694 T DE69002694 T DE 69002694T DE 69002694 D1 DE69002694 D1 DE 69002694D1
Authority
DE
Germany
Prior art keywords
esters
propionic acid
optical isomers
producing optical
chlorine propionic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE9090401421T
Other languages
English (en)
Other versions
DE69002694T2 (de
Inventor
Pascal Metivier
Harvelo Rajoharisson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Publication of DE69002694D1 publication Critical patent/DE69002694D1/de
Application granted granted Critical
Publication of DE69002694T2 publication Critical patent/DE69002694T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE90401421T 1989-05-30 1990-05-29 Verfahren zur Herstellung von optischen Isomeren von Estern der 2-Chlorpropionsäure. Expired - Fee Related DE69002694T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907370A FR2647783A1 (fr) 1989-05-30 1989-05-30 Procede pour la preparation d'isomeres optiques d'esters d'acide 2-chloro-propionique

Publications (2)

Publication Number Publication Date
DE69002694D1 true DE69002694D1 (de) 1993-09-16
DE69002694T2 DE69002694T2 (de) 1994-01-05

Family

ID=9382345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90401421T Expired - Fee Related DE69002694T2 (de) 1989-05-30 1990-05-29 Verfahren zur Herstellung von optischen Isomeren von Estern der 2-Chlorpropionsäure.

Country Status (8)

Country Link
US (1) US5049676A (de)
EP (1) EP0401104B1 (de)
JP (1) JPH06104646B2 (de)
AT (1) ATE92909T1 (de)
CA (1) CA2017924A1 (de)
DE (1) DE69002694T2 (de)
ES (1) ES2044470T3 (de)
FR (1) FR2647783A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175345A (en) * 1991-03-27 1992-12-29 Idemitsu Kosan Company Limited Process for producing 2-fluoroisobutyric acid ester
DE19501452A1 (de) * 1995-01-19 1996-07-25 Basf Ag Verfahren zur Herstellung von optisch aktiven 2-Halogenpropionsäuren
US6005778A (en) * 1995-06-15 1999-12-21 Honeywell Inc. Chip stacking and capacitor mounting arrangement including spacers
JP2010047551A (ja) * 2008-08-25 2010-03-04 Daicel Chem Ind Ltd ハロアルカンカルボン酸エステルの製造方法
CN101935273A (zh) * 2010-09-07 2011-01-05 南通诚信氨基酸有限公司 一种高纯度s-2-氯丙酸的制备方法
CN103435469B (zh) * 2013-08-29 2015-05-20 张家港市三联化工科技有限公司 高光学纯度r-(+)-2-氯丙酸的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102516A1 (de) * 1981-01-27 1982-08-12 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von optisch aktiven 2-chlorpropionsaeureestern

Also Published As

Publication number Publication date
DE69002694T2 (de) 1994-01-05
ATE92909T1 (de) 1993-08-15
JPH0356443A (ja) 1991-03-12
ES2044470T3 (es) 1994-01-01
EP0401104A1 (de) 1990-12-05
FR2647783A1 (fr) 1990-12-07
EP0401104B1 (de) 1993-08-11
CA2017924A1 (fr) 1990-11-30
US5049676A (en) 1991-09-17
JPH06104646B2 (ja) 1994-12-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee