DE2356702C2 - Verfahren zur Herstellung von trans- Chrysanthemummonocarbonsäure durch Hydrolyse eines cis/trans Gemisches aus Chrysanthemummonocarbonsäure-C↓1↓-C↓8↓-alkylestern - Google Patents

Verfahren zur Herstellung von trans- Chrysanthemummonocarbonsäure durch Hydrolyse eines cis/trans Gemisches aus Chrysanthemummonocarbonsäure-C↓1↓-C↓8↓-alkylestern

Info

Publication number
DE2356702C2
DE2356702C2 DE2356702A DE2356702A DE2356702C2 DE 2356702 C2 DE2356702 C2 DE 2356702C2 DE 2356702 A DE2356702 A DE 2356702A DE 2356702 A DE2356702 A DE 2356702A DE 2356702 C2 DE2356702 C2 DE 2356702C2
Authority
DE
Germany
Prior art keywords
trans
monocarboxylic acid
cis
isomer
chrysanthemum monocarboxylic
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
DE2356702A
Other languages
German (de)
English (en)
Other versions
DE2356702A1 (de
Inventor
Masami Takatsuki Osaka Fukao
Tsuneyuki Takatsuki Osaka Nagase
Gohu Ibaraki Osaka Suzukamo
Hirosuke Ikeda Osaka Yoshioka
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 DE2356702A1 publication Critical patent/DE2356702A1/de
Application granted granted Critical
Publication of DE2356702C2 publication Critical patent/DE2356702C2/de
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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Catalysts (AREA)
DE2356702A 1972-11-13 1973-11-13 Verfahren zur Herstellung von trans- Chrysanthemummonocarbonsäure durch Hydrolyse eines cis/trans Gemisches aus Chrysanthemummonocarbonsäure-C↓1↓-C↓8↓-alkylestern Expired DE2356702C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11363472A JPS533386B2 (OSRAM) 1972-11-13 1972-11-13

Publications (2)

Publication Number Publication Date
DE2356702A1 DE2356702A1 (de) 1974-05-16
DE2356702C2 true DE2356702C2 (de) 1982-12-16

Family

ID=14617192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2356702A Expired DE2356702C2 (de) 1972-11-13 1973-11-13 Verfahren zur Herstellung von trans- Chrysanthemummonocarbonsäure durch Hydrolyse eines cis/trans Gemisches aus Chrysanthemummonocarbonsäure-C↓1↓-C↓8↓-alkylestern

Country Status (13)

Country Link
US (1) US3943167A (OSRAM)
JP (1) JPS533386B2 (OSRAM)
BE (1) BE807260A (OSRAM)
CA (1) CA1018184A (OSRAM)
CH (1) CH589031A5 (OSRAM)
DE (1) DE2356702C2 (OSRAM)
DK (1) DK132273C (OSRAM)
FR (1) FR2206310B1 (OSRAM)
GB (1) GB1444565A (OSRAM)
IL (1) IL43603A (OSRAM)
IT (1) IT999754B (OSRAM)
NL (1) NL177821C (OSRAM)
SU (1) SU492072A3 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1571389A (en) * 1976-04-15 1980-07-16 Ici Ltd Manufacture of esters
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
US4288610A (en) * 1980-02-25 1981-09-08 Stauffer Chemical Company Purification of pyrethroid intermediate compounds by selective partial saponification
HU185030B (en) * 1981-02-20 1984-11-28 Chinoin Gyogyszer Es Vegyeszet Process for producing isomere mixtures of pure dichloro-vinyl-cyclopropane-carboxylic acids
CA1192218A (en) * 1981-09-16 1985-08-20 Zeneca Ag Products Inc. Isomer enrichment process for cyclopropanecarboxylates
US5047581A (en) * 1989-08-25 1991-09-10 Fmc Corporation Isolation of cis-isomers from isomeric mixtures of cis/transcyclopropanecarboxylates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046299A (en) * 1958-07-28 1962-07-24 Rhone Poulenc Sa Process for the preparation of cyclopropane-carboxylic acids of transform
GB1005722A (en) * 1963-04-23 1965-09-29 Sumitomo Chemical Co Process for producing trans-chrysanthemic acid esters

Also Published As

Publication number Publication date
IL43603A (en) 1976-05-31
NL177821C (nl) 1985-12-02
JPS533386B2 (OSRAM) 1978-02-06
DK132273C (da) 1976-04-26
NL177821B (nl) 1985-07-01
NL7315519A (OSRAM) 1974-05-15
JPS4970950A (OSRAM) 1974-07-09
IL43603A0 (en) 1974-03-14
SU492072A3 (ru) 1975-11-15
BE807260A (fr) 1974-05-13
IT999754B (it) 1976-03-10
FR2206310B1 (OSRAM) 1976-10-01
US3943167A (en) 1976-03-09
GB1444565A (en) 1976-08-04
DE2356702A1 (de) 1974-05-16
FR2206310A1 (OSRAM) 1974-06-07
CH589031A5 (OSRAM) 1977-06-30
DK132273B (da) 1975-11-17
CA1018184A (en) 1977-09-27

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Legal Events

Date Code Title Description
D2 Grant after examination