GB1491408A - Racemization of optically active 2,2-dimethyl-3(2,2-dichlorovinyl)cyclo-propanecarboxylic acid and functional derivatives thereof - Google Patents

Racemization of optically active 2,2-dimethyl-3(2,2-dichlorovinyl)cyclo-propanecarboxylic acid and functional derivatives thereof

Info

Publication number
GB1491408A
GB1491408A GB2480576A GB2480576A GB1491408A GB 1491408 A GB1491408 A GB 1491408A GB 2480576 A GB2480576 A GB 2480576A GB 2480576 A GB2480576 A GB 2480576A GB 1491408 A GB1491408 A GB 1491408A
Authority
GB
United Kingdom
Prior art keywords
dichlorovinyl
racemization
dimethyl
optically active
cyclo
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
Application number
GB2480576A
Other languages
English (en)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1491408A publication Critical patent/GB1491408A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B55/00—Racemisation; Complete or partial inversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB2480576A 1975-06-27 1976-06-15 Racemization of optically active 2,2-dimethyl-3(2,2-dichlorovinyl)cyclo-propanecarboxylic acid and functional derivatives thereof Expired GB1491408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8029075A JPS525738A (en) 1975-06-27 1975-06-27 Process for racemization of optically active 2,2-dimethyl-3-(2,2-dichl orovinyl)-cyclopropanecarboxylic acid and its derivatives

Publications (1)

Publication Number Publication Date
GB1491408A true GB1491408A (en) 1977-11-09

Family

ID=13714128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2480576A Expired GB1491408A (en) 1975-06-27 1976-06-15 Racemization of optically active 2,2-dimethyl-3(2,2-dichlorovinyl)cyclo-propanecarboxylic acid and functional derivatives thereof

Country Status (6)

Country Link
JP (1) JPS525738A (fi)
CH (1) CH602522A5 (fi)
DE (1) DE2628477C3 (fi)
FR (1) FR2315490A1 (fi)
GB (1) GB1491408A (fi)
NL (1) NL7606564A (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421618A (en) 1981-07-22 1983-12-20 Shell Internationale Research Maatschappij B. V. Photoisomerization of trans-cyclopropane-nitriles
US4683089A (en) * 1978-10-27 1987-07-28 Imperial Chemical Industries Limited Cyclopropane carboxylic acid derivatives

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348901A1 (fr) * 1976-04-23 1977-11-18 Roussel Uclaf Procede de transformation d'un ester d'acide chiral d'alcool secondaire alpha-cyane optiquement actif en ester d'acide chiral d'alcool secondaire alpha-cyane racemique
JPS5846736U (ja) * 1981-09-25 1983-03-29 大建工業株式会社 パレツト
JPS60142726U (ja) * 1984-02-29 1985-09-21 ポリウレタン化成株式会社 物品載置用パレツト
DE3613975A1 (de) * 1986-04-25 1987-10-29 Bayer Ag Trennung von diastereomeren
JPH02124821U (fi) * 1989-03-28 1990-10-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE366022B (fi) * 1969-03-24 1974-04-08 Sumitomo Chemical Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683089A (en) * 1978-10-27 1987-07-28 Imperial Chemical Industries Limited Cyclopropane carboxylic acid derivatives
US4421618A (en) 1981-07-22 1983-12-20 Shell Internationale Research Maatschappij B. V. Photoisomerization of trans-cyclopropane-nitriles

Also Published As

Publication number Publication date
DE2628477C3 (de) 1980-10-09
FR2315490B1 (fi) 1979-06-08
FR2315490A1 (fr) 1977-01-21
DE2628477A1 (de) 1976-12-30
NL7606564A (nl) 1976-12-29
CH602522A5 (fi) 1978-07-31
JPS525738A (en) 1977-01-17
DE2628477B2 (de) 1980-01-17

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Legal Events

Date Code Title Description
PS Patent sealed