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FR2500443B1 - Procede de preparation d'acides dihalovinyl-cyclo-propane-carboxyliques - Google Patents

Procede de preparation d'acides dihalovinyl-cyclo-propane-carboxyliques

Info

Publication number
FR2500443B1
FR2500443B1 FR8202774A FR8202774A FR2500443B1 FR 2500443 B1 FR2500443 B1 FR 2500443B1 FR 8202774 A FR8202774 A FR 8202774A FR 8202774 A FR8202774 A FR 8202774A FR 2500443 B1 FR2500443 B1 FR 2500443B1
Authority
FR
France
Prior art keywords
dihalovinyl
cyclo
propane
preparation
carboxylic acids
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
FR8202774A
Other languages
English (en)
Other versions
FR2500443A1 (fr
Inventor
Ferenc Lindwurm
Jozsef Muskovits
Sandor Zoltan
Rezso Kolta
Rudolf Soos
Tivadar Puskas
Eva Somfai
Gyorgy Hidasi
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.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Publication of FR2500443A1 publication Critical patent/FR2500443A1/fr
Application granted granted Critical
Publication of FR2500443B1 publication Critical patent/FR2500443B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR8202774A 1981-02-20 1982-02-19 Procede de preparation d'acides dihalovinyl-cyclo-propane-carboxyliques Expired FR2500443B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU81411A HU185030B (en) 1981-02-20 1981-02-20 Process for producing isomere mixtures of pure dichloro-vinyl-cyclopropane-carboxylic acids

Publications (2)

Publication Number Publication Date
FR2500443A1 FR2500443A1 (fr) 1982-08-27
FR2500443B1 true FR2500443B1 (fr) 1986-05-02

Family

ID=10949493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202774A Expired FR2500443B1 (fr) 1981-02-20 1982-02-19 Procede de preparation d'acides dihalovinyl-cyclo-propane-carboxyliques

Country Status (7)

Country Link
US (1) US4419524A (fr)
JP (1) JPS57150635A (fr)
CH (1) CH655300A5 (fr)
DE (1) DE3206006A1 (fr)
FR (1) FR2500443B1 (fr)
GB (1) GB2095234B (fr)
HU (1) HU185030B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047581A (en) * 1989-08-25 1991-09-10 Fmc Corporation Isolation of cis-isomers from isomeric mixtures of cis/transcyclopropanecarboxylates
IE66490B1 (en) * 1990-06-14 1996-01-10 Lonza Ag Process for racemate resolution of 2,2-dimethylcyclopropanecarboxylic acid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024163A (en) * 1972-05-25 1977-05-17 National Research Development Corporation Insecticides
JPS5623975B2 (fr) * 1972-11-08 1981-06-03
JPS533386B2 (fr) * 1972-11-13 1978-02-06
DE2713538A1 (de) * 1977-03-26 1978-09-28 Bayer Ag Verfahren zur trennung stereoisomerer cyclischer carbonsaeuren
DE2965745D1 (en) * 1978-10-27 1983-07-28 Ici Plc Process of separating cis and trans isomers of cyclopropane carboxylic acids
FR2455024A1 (fr) * 1979-04-03 1980-11-21 Roussel Uclaf Nouveau procede de dedoublement des acides d,l-cis 2,2-dimethyl 3-(2',2'-dihalovinyl) cyclopropane-1-carboxylique
IT1120780B (it) * 1979-06-06 1986-03-26 Montedison Spa Procedimento per la preparazione di alcool 3,3-dimetil-allilico
JPS565435A (en) * 1979-06-26 1981-01-20 Nissan Chem Ind Ltd Trans-2,2-dimethyl-3- p-substituted phenyl -cyclopropane- carboxylic acid and its preparation
US4288610A (en) * 1980-02-25 1981-09-08 Stauffer Chemical Company Purification of pyrethroid intermediate compounds by selective partial saponification

Also Published As

Publication number Publication date
CH655300A5 (de) 1986-04-15
US4419524A (en) 1983-12-06
DE3206006A1 (de) 1982-09-16
JPS57150635A (en) 1982-09-17
FR2500443A1 (fr) 1982-08-27
GB2095234B (en) 1984-12-05
GB2095234A (en) 1982-09-29
JPH0521904B2 (fr) 1993-03-25
HU185030B (en) 1984-11-28
DE3206006C2 (fr) 1987-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse