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BR8204069A - Processo para a producao do mentilester de acido permetrinico - Google Patents

Processo para a producao do mentilester de acido permetrinico

Info

Publication number
BR8204069A
BR8204069A BR8204069A BR8204069A BR8204069A BR 8204069 A BR8204069 A BR 8204069A BR 8204069 A BR8204069 A BR 8204069A BR 8204069 A BR8204069 A BR 8204069A BR 8204069 A BR8204069 A BR 8204069A
Authority
BR
Brazil
Prior art keywords
permetrinic
mentilester
acid
production
permetrinic acid
Prior art date
Application number
BR8204069A
Other languages
English (en)
Inventor
Hans Peter Sehnem
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR8204069A publication Critical patent/BR8204069A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8204069A 1981-07-14 1982-07-13 Processo para a producao do mentilester de acido permetrinico BR8204069A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813127752 DE3127752A1 (de) 1981-07-14 1981-07-14 Verfahren zur herstellung von permethrinsaeurementhylester

Publications (1)

Publication Number Publication Date
BR8204069A true BR8204069A (pt) 1983-07-05

Family

ID=6136872

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204069A BR8204069A (pt) 1981-07-14 1982-07-13 Processo para a producao do mentilester de acido permetrinico

Country Status (9)

Country Link
US (1) US4518791A (pt)
EP (1) EP0069954B1 (pt)
JP (1) JPS5818336A (pt)
BR (1) BR8204069A (pt)
DE (2) DE3127752A1 (pt)
DK (1) DK313882A (pt)
HU (1) HU188319B (pt)
IL (1) IL66299A (pt)
ZA (1) ZA824963B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8600199A1 (es) * 1983-12-13 1985-10-01 Union Explosivos Rio Tinto Procedimiento de preparacion de nuevos esteres del acido vinilciclopropancarboxilico en su forma racemica u opticamente activa, con actividad pesticida.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683005A (en) * 1970-01-08 1972-08-08 Taisho Pharmaceutical Co Ltd Cyclopropanecarboxylic acid esters
US4024163A (en) * 1972-05-25 1977-05-17 National Research Development Corporation Insecticides
JPS5813522B2 (ja) * 1974-10-24 1983-03-14 住友化学工業株式会社 新しいシクロプロパンカルボン酸エステルを含有する殺虫、殺ダニ剤
ZA772039B (en) * 1976-04-15 1978-03-29 Ici Ltd Manufacture of esters
US4183948A (en) * 1977-01-24 1980-01-15 Imperial Chemical Industries Limited Halogenated esters
DE2730515A1 (de) * 1977-07-06 1979-01-18 Bayer Ag Substituierte phenoxybenzyloxycarbonylderivate, verfahren zu ihrer herstellung und ihre verwendung als insektizide und akarizide
DE2843073A1 (de) * 1977-10-06 1979-04-19 Ciba Geigy Ag Cyclopropankarbonsaeure-phenoxybenzylester, verfahren zu ihrer herstellung und ihre verwendung in der schaedlingsbekaempfung
DE2820521A1 (de) * 1978-05-11 1979-11-15 Basf Ag Verfahren zur umesterung
DE2928406A1 (de) * 1979-07-13 1981-01-29 Bayer Ag Neue menthylester, verfahren zu ihrer herstellung und ihre verwendung zur enantiomerentrennung chiraler carbonsaeuren
DE2939913A1 (de) * 1979-10-02 1981-04-30 Bayer Ag, 5090 Leverkusen 3-(2,3-dichlor-3,3-difluor-prop-1-en-1-yl)-2,2-dimethyl-cyclopropancarbonsaeure-fluor-benzylester, verfahren zu ihrer herstellung sowie ihre verwendung in schaedlingsbekaempfungsmitteln
GB2066810A (en) * 1979-12-21 1981-07-15 Ici Ltd Fluorinated benzyl esters of cyclopropane carboxylic acids

Also Published As

Publication number Publication date
DK313882A (da) 1983-01-15
IL66299A0 (en) 1982-11-30
US4518791A (en) 1985-05-21
IL66299A (en) 1985-06-30
DE3127752A1 (de) 1983-02-03
EP0069954A1 (de) 1983-01-19
HU188319B (en) 1986-04-28
JPS5818336A (ja) 1983-02-02
EP0069954B1 (de) 1984-12-05
DE3261459D1 (en) 1985-01-17
JPH0323535B2 (pt) 1991-03-29
ZA824963B (en) 1983-05-25
HUT35239A (en) 1985-06-28

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