DE2649531A1 - Verfahren zur herstellung von 2-(2,2-dihalogenvinyl)-cyclopropancarbonsaeuren - Google Patents
Verfahren zur herstellung von 2-(2,2-dihalogenvinyl)-cyclopropancarbonsaeurenInfo
- Publication number
- DE2649531A1 DE2649531A1 DE19762649531 DE2649531A DE2649531A1 DE 2649531 A1 DE2649531 A1 DE 2649531A1 DE 19762649531 DE19762649531 DE 19762649531 DE 2649531 A DE2649531 A DE 2649531A DE 2649531 A1 DE2649531 A1 DE 2649531A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- acetyl
- reaction
- acyl
- hours
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50131254A JPS5253839A (en) | 1975-10-30 | 1975-10-30 | Preparation of 2-(2,2-dihalovinyl) cyclopropane crboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2649531A1 true DE2649531A1 (de) | 1977-05-12 |
Family
ID=15053599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762649531 Pending DE2649531A1 (de) | 1975-10-30 | 1976-10-29 | Verfahren zur herstellung von 2-(2,2-dihalogenvinyl)-cyclopropancarbonsaeuren |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4500733A (OSRAM) |
| JP (1) | JPS5253839A (OSRAM) |
| AT (1) | AT349443B (OSRAM) |
| BE (1) | BE847864A (OSRAM) |
| BR (1) | BR7607280A (OSRAM) |
| DE (1) | DE2649531A1 (OSRAM) |
| FR (1) | FR2329640A1 (OSRAM) |
| GB (1) | GB1541466A (OSRAM) |
| IL (1) | IL50726A0 (OSRAM) |
| IT (1) | IT1070901B (OSRAM) |
| NL (1) | NL7612032A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2606635A1 (de) * | 1976-02-19 | 1977-08-25 | Bayer Ag | Verfahren zur herstellung von 2,2-dimethyl-3-(2',2'-dichlorvinyl) -cyclopropan-1-carbonsaeure |
| DE3163667D1 (en) * | 1980-11-26 | 1984-06-20 | Shell Int Research | Preparation of dihalovinylcyclopropane carboxylic acids |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123629A (en) * | 1964-03-03 | Ch-chj-c-c-chs | ||
| FR1356949A (fr) * | 1962-12-13 | 1964-04-03 | Rhone Poulenc Sa | Procédé de préparation de dérivés de l'acide cyclopropanecarboxylique |
| US3658879A (en) * | 1967-10-09 | 1972-04-25 | Rhone Poulenc Sa | Process for the preparation of chrysanthemic acid |
| US4000180A (en) * | 1974-08-14 | 1976-12-28 | Imperial Chemical Industries Limited | Process for preparing 2-dihalovinyl-3,3-dimethyl cyclo propane derivatives |
-
1975
- 1975-10-30 JP JP50131254A patent/JPS5253839A/ja active Pending
-
1976
- 1976-10-20 IL IL50726A patent/IL50726A0/xx unknown
- 1976-10-27 AT AT797576A patent/AT349443B/de not_active IP Right Cessation
- 1976-10-27 GB GB44683/76A patent/GB1541466A/en not_active Expired
- 1976-10-29 BR BR7607280A patent/BR7607280A/pt unknown
- 1976-10-29 NL NL7612032A patent/NL7612032A/xx not_active Application Discontinuation
- 1976-10-29 IT IT28900/76A patent/IT1070901B/it active
- 1976-10-29 DE DE19762649531 patent/DE2649531A1/de active Pending
- 1976-10-29 BE BE171990A patent/BE847864A/xx unknown
- 1976-10-29 FR FR7632922A patent/FR2329640A1/fr active Granted
-
1983
- 1983-02-14 US US06/466,182 patent/US4500733A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AT349443B (de) | 1979-04-10 |
| IT1070901B (it) | 1985-04-02 |
| NL7612032A (nl) | 1977-05-03 |
| GB1541466A (en) | 1979-02-28 |
| BR7607280A (pt) | 1977-09-13 |
| US4500733A (en) | 1985-02-19 |
| FR2329640A1 (fr) | 1977-05-27 |
| FR2329640B1 (OSRAM) | 1979-07-13 |
| ATA797576A (de) | 1978-09-15 |
| IL50726A0 (en) | 1976-12-31 |
| BE847864A (fr) | 1977-04-29 |
| JPS5253839A (en) | 1977-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHJ | Non-payment of the annual fee |