DK133871C - - Google Patents

Info

Publication number
DK133871C
DK133871C DK492173A DK492173A DK133871C DK 133871 C DK133871 C DK 133871C DK 492173 A DK492173 A DK 492173A DK 492173 A DK492173 A DK 492173A DK 133871 C DK133871 C DK 133871C
Authority
DK
Denmark
Application number
DK492173A
Other languages
Danish (da)
Other versions
DK133871B (da
Inventor
T Nagase
G Suzukamo
M Fukao
H Yoshioka
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 DK133871B publication Critical patent/DK133871B/da
Application granted granted Critical
Publication of DK133871C publication Critical patent/DK133871C/da

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
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/608—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a ring other than a six-membered aromatic ring in the acid moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

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)
DK492173AA 1972-09-07 1973-09-06 Fremgangsmåde til fremstilling af trans-chrysanthemsyre eller alkylestere deraf. DK133871B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9022372A JPS5612625B2 (fr) 1972-09-07 1972-09-07

Publications (2)

Publication Number Publication Date
DK133871B DK133871B (da) 1976-08-02
DK133871C true DK133871C (fr) 1976-12-27

Family

ID=13992473

Family Applications (1)

Application Number Title Priority Date Filing Date
DK492173AA DK133871B (da) 1972-09-07 1973-09-06 Fremgangsmåde til fremstilling af trans-chrysanthemsyre eller alkylestere deraf.

Country Status (13)

Country Link
US (1) US3931280A (fr)
JP (1) JPS5612625B2 (fr)
BE (1) BE804528A (fr)
CA (1) CA1034959A (fr)
CH (1) CH585172A5 (fr)
DE (1) DE2345360C3 (fr)
DK (1) DK133871B (fr)
FR (1) FR2198926B1 (fr)
GB (1) GB1439062A (fr)
IL (1) IL43113A (fr)
IT (1) IT999547B (fr)
NL (1) NL7312314A (fr)
SU (1) SU535898A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339064A (en) * 1976-09-22 1978-04-10 Handotai Kenkyu Shinkokai Semiconductor device
US4288610A (en) * 1980-02-25 1981-09-08 Stauffer Chemical Company Purification of pyrethroid intermediate compounds by selective partial saponification
FR2499979A1 (fr) * 1981-02-13 1982-08-20 Roussel Uclaf Procede d'epimerisation d'acides trans chrysanthemiques
US4473703A (en) * 1981-03-30 1984-09-25 Sumitomo Chemical Company, Limited Method of epimerization of alkyl chrysanthemate
JPS6025952A (ja) * 1983-07-20 1985-02-08 Sumitomo Chem Co Ltd 光学活性２，２−ジメチルシクロプロパン−１−カルボン酸誘導体の製造法
JPS60143814U (ja) * 1984-03-02 1985-09-24 新東窯業株式会社 瓦葺屋根の換気装置

Family Cites Families (4)

* 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
GB856400A (en) * 1958-07-28 1960-12-14 Rhone Poulenc Sa Process for the preparation of cyclopropanecarboxylic acids of trans-form
FR1396649A (fr) * 1963-04-23 1965-04-23 Sumitomo Chemical Co Procédé de fabrication d'esters de l'acide transchrysanthémique
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
DE2345360B2 (de) 1980-10-30
IT999547B (it) 1976-03-10
CH585172A5 (fr) 1977-02-28
SU535898A3 (ru) 1976-11-15
DK133871B (da) 1976-08-02
GB1439062A (en) 1976-06-09
IL43113A (en) 1977-01-31
DE2345360C3 (de) 1981-09-24
JPS5612625B2 (fr) 1981-03-23
FR2198926A1 (fr) 1974-04-05
JPS4945039A (fr) 1974-04-27
FR2198926B1 (fr) 1977-02-25
US3931280A (en) 1976-01-06
BE804528A (fr) 1974-03-06
DE2345360A1 (de) 1974-03-14
IL43113A0 (en) 1973-11-28
NL7312314A (fr) 1974-03-11
CA1034959A (fr) 1978-07-18

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Legal Events

Date Code Title Description
PBP Patent lapsed