JPH0521904B2 - - Google Patents

Info

Publication number
JPH0521904B2
JPH0521904B2 JP57024636A JP2463682A JPH0521904B2 JP H0521904 B2 JPH0521904 B2 JP H0521904B2 JP 57024636 A JP57024636 A JP 57024636A JP 2463682 A JP2463682 A JP 2463682A JP H0521904 B2 JPH0521904 B2 JP H0521904B2
Authority
JP
Japan
Prior art keywords
general formula
alkali metal
phase
acid
metal hydroxide
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 - Lifetime
Application number
JP57024636A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57150635A (en
Inventor
Rindorumu Fuerentsu
Mushukotsutsu Yoojefu
Zorutaan Shiaandoru
Koruta Rejee
Shoooshu Rudorufu
Pushukaashu Teiuadaru
Shomufuai Eeua
Hidashi Jerujii
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 JPS57150635A publication Critical patent/JPS57150635A/ja
Publication of JPH0521904B2 publication Critical patent/JPH0521904B2/ja
Granted 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)
JP57024636A 1981-02-20 1982-02-19 Manufacture of dihalovinylcyclopropane carboxylic acid Granted JPS57150635A (en)

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
JPS57150635A JPS57150635A (en) 1982-09-17
JPH0521904B2 true JPH0521904B2 (en]) 1993-03-25

Family

ID=10949493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57024636A Granted JPS57150635A (en) 1981-02-20 1982-02-19 Manufacture of dihalovinylcyclopropane carboxylic acid

Country Status (7)

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

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
DE59103853D1 (de) * 1990-06-14 1995-01-26 Lonza Ag Verfahren zur Racematspaltung von 2,2-Dimethylcyclopropancarbonsäure.

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 (en]) * 1972-11-08 1981-06-03
JPS533386B2 (en]) * 1972-11-13 1978-02-06
DE2713538A1 (de) * 1977-03-26 1978-09-28 Bayer Ag Verfahren zur trennung stereoisomerer cyclischer carbonsaeuren
EP0010875B1 (en) * 1978-10-27 1983-06-22 Imperial Chemical Industries 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
FR2500443B1 (fr) 1986-05-02
GB2095234B (en) 1984-12-05
CH655300A5 (de) 1986-04-15
HU185030B (en) 1984-11-28
JPS57150635A (en) 1982-09-17
GB2095234A (en) 1982-09-29
US4419524A (en) 1983-12-06
FR2500443A1 (fr) 1982-08-27
DE3206006A1 (de) 1982-09-16
DE3206006C2 (en]) 1987-12-03

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