DK313882A - Fremgangsmaade til fremstilling af permethrinsyrementhylester - Google Patents
Fremgangsmaade til fremstilling af permethrinsyrementhylester Download PDFInfo
- Publication number
- DK313882A DK313882A DK313882A DK313882A DK313882A DK 313882 A DK313882 A DK 313882A DK 313882 A DK313882 A DK 313882A DK 313882 A DK313882 A DK 313882A DK 313882 A DK313882 A DK 313882A
- Authority
- DK
- Denmark
- Prior art keywords
- holester
- procedure
- preparation
- permethric acid
- permethric
- Prior art date
Links
- LLMLSUSAKZVFOA-UHFFFAOYSA-N 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(O)=O LLMLSUSAKZVFOA-UHFFFAOYSA-N 0.000 title 1
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)
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 |
|---|---|
| DK313882A true DK313882A (da) | 1983-01-15 |
Family
ID=6136872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK313882A DK313882A (da) | 1981-07-14 | 1982-07-13 | Fremgangsmaade til fremstilling af permethrinsyrementhylester |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4518791A (da) |
| EP (1) | EP0069954B1 (da) |
| JP (1) | JPS5818336A (da) |
| BR (1) | BR8204069A (da) |
| DE (2) | DE3127752A1 (da) |
| DK (1) | DK313882A (da) |
| HU (1) | HU188319B (da) |
| IL (1) | IL66299A (da) |
| ZA (1) | ZA824963B (da) |
Families Citing this family (1)
| 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)
| 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 |
| DE3065914D1 (en) * | 1979-12-21 | 1984-01-19 | Ici Plc | Substituted benzyl esters of cyclopropane carboxylic acids and their preparation, compositions containing them and methods of combating insect pests therewith, and substituted benzyl alcohols |
-
1981
- 1981-07-14 DE DE19813127752 patent/DE3127752A1/de not_active Withdrawn
-
1982
- 1982-07-05 DE DE8282105966T patent/DE3261459D1/de not_active Expired
- 1982-07-05 EP EP82105966A patent/EP0069954B1/de not_active Expired
- 1982-07-09 JP JP57118743A patent/JPS5818336A/ja active Granted
- 1982-07-12 IL IL66299A patent/IL66299A/xx not_active IP Right Cessation
- 1982-07-13 BR BR8204069A patent/BR8204069A/pt unknown
- 1982-07-13 ZA ZA824963A patent/ZA824963B/xx unknown
- 1982-07-13 DK DK313882A patent/DK313882A/da not_active Application Discontinuation
- 1982-07-14 HU HU822284A patent/HU188319B/hu unknown
-
1984
- 1984-04-03 US US06/596,324 patent/US4518791A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IL66299A (en) | 1985-06-30 |
| JPH0323535B2 (da) | 1991-03-29 |
| HU188319B (en) | 1986-04-28 |
| HUT35239A (en) | 1985-06-28 |
| IL66299A0 (en) | 1982-11-30 |
| DE3127752A1 (de) | 1983-02-03 |
| ZA824963B (en) | 1983-05-25 |
| EP0069954B1 (de) | 1984-12-05 |
| BR8204069A (pt) | 1983-07-05 |
| DE3261459D1 (en) | 1985-01-17 |
| JPS5818336A (ja) | 1983-02-02 |
| US4518791A (en) | 1985-05-21 |
| EP0069954A1 (de) | 1983-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |