CS198298B2 - Method of producing substituted benzylesters of vinyl cyclopropane carboxylic acids - Google Patents
Method of producing substituted benzylesters of vinyl cyclopropane carboxylic acids Download PDFInfo
- Publication number
- CS198298B2 CS198298B2 CS782980A CS298078A CS198298B2 CS 198298 B2 CS198298 B2 CS 198298B2 CS 782980 A CS782980 A CS 782980A CS 298078 A CS298078 A CS 298078A CS 198298 B2 CS198298 B2 CS 198298B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- formula
- reaction
- halogen
- acid
- esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
- C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772721185 DE2721185A1 (de) | 1977-05-11 | 1977-05-11 | Verfahren zur herstellung von substituierten vinylcyclopropancarbonsaeurebenzylestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS198298B2 true CS198298B2 (en) | 1980-05-30 |
Family
ID=6008622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS782980A CS198298B2 (en) | 1977-05-11 | 1978-05-10 | Method of producing substituted benzylesters of vinyl cyclopropane carboxylic acids |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4256907A (de) |
| JP (1) | JPS53141247A (de) |
| AT (1) | AT355005B (de) |
| BE (1) | BE866909A (de) |
| BR (1) | BR7802936A (de) |
| CS (1) | CS198298B2 (de) |
| DD (1) | DD138898A5 (de) |
| DE (1) | DE2721185A1 (de) |
| DK (1) | DK204878A (de) |
| FR (1) | FR2390417A1 (de) |
| GB (1) | GB1584526A (de) |
| HU (1) | HU175042B (de) |
| IL (1) | IL54665A (de) |
| IT (1) | IT7823198A0 (de) |
| NL (1) | NL7804910A (de) |
| PL (1) | PL110204B1 (de) |
| SU (1) | SU725553A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2840992A1 (de) * | 1978-09-21 | 1980-05-29 | Bayer Ag | Mittel gegen bodeninsekten |
| CA1150300A (en) * | 1978-10-13 | 1983-07-19 | Robert J.G. Searle | 2,6-dihalobenzyl esters and their use as pesticides |
| DE3005722A1 (de) * | 1980-02-15 | 1981-08-20 | Bayer Ag, 5090 Leverkusen | Trifluormethylbenzylester, verfahren zu deren herstellung und deren verwendung in schaedlingsbekaempfungsmitteln |
| 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 |
| US4370346A (en) | 1979-12-21 | 1983-01-25 | Imperial Chemical Industries Plc | Halogenated esters |
| 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 |
| NL8006593A (nl) * | 1979-12-21 | 1981-07-16 | Ciba Geigy | Cyclopropaanderivaten, werkwijzen ter bereiding ervan en hun toepassing. |
| DE3705224A1 (de) * | 1987-02-19 | 1988-09-01 | Bayer Ag | (+)1r-trans-2,2-dimethyl-3-(2,2-dichlorvinyl) -cyclopropancarbonsaeure-2,3,5,6- tetrafluorbenzylester |
| US5238957A (en) * | 1988-07-07 | 1993-08-24 | Presidenza Del Consiglio Dei Ministri-Uffico Del Ministro Per Il Coordinamento Delle Iniziative Per La Ricerca Scientifica E Tecnologica | Esters of 2,2-dimethyl-cyclopropane-carboxylic acid |
| WO2019098551A1 (ko) * | 2017-11-16 | 2019-05-23 | 주식회사 엘지화학 | 의약품 합성용 중간체 화합물의 제조 방법 |
| BR112020009568A2 (pt) * | 2017-11-16 | 2021-03-09 | Lg Chem, Ltd. | Método de produção de composto intermediário para síntese de medicamento |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB633435A (en) * | 1946-06-22 | 1949-12-19 | Monsanto Chemicals | Improvements in or relating to process for producing paraacetylbenzyl acetate, para-(alpha-hydroxyethyl) benzyl acetate and para-(alpha-acetoxyethyl) benzyl acetate |
| GB1102838A (en) * | 1965-02-19 | 1968-02-14 | Sumitomo Chemical Co | Cyclopropanecarboxylic acid esters, methods of making them and insecticidal compositions including them |
| US3850977A (en) * | 1968-06-06 | 1974-11-26 | Sumitomo Chemical Co | 3-substituted-benzyl cyclopropane-carboxylates |
| US3663591A (en) * | 1968-12-09 | 1972-05-16 | Hoffmann La Roche | Chrysanthemic acid esters |
| US3666789A (en) * | 1969-05-21 | 1972-05-30 | Sumitomo Chemical Co | Cyclopropanecarboxylic acid esters |
| JPS4831891B1 (de) * | 1970-03-19 | 1973-10-02 | ||
| JPS49489B1 (de) * | 1970-06-13 | 1974-01-08 | ||
| US4024163A (en) * | 1972-05-25 | 1977-05-17 | National Research Development Corporation | Insecticides |
| GB1438129A (de) * | 1973-12-21 | 1976-06-03 | ||
| GB1533856A (en) * | 1975-03-24 | 1978-11-29 | Shell Int Research | Process for the preparation of meta-aryloxy benzyl bromides |
| GB1559799A (en) * | 1975-11-12 | 1980-01-30 | Shell Int Research | Process for preparing substituted benzylesters |
-
1977
- 1977-05-11 DE DE19772721185 patent/DE2721185A1/de not_active Withdrawn
-
1978
- 1978-04-24 US US05/899,664 patent/US4256907A/en not_active Expired - Lifetime
- 1978-05-04 SU SU2610503A patent/SU725553A1/ru active
- 1978-05-06 PL PL1978206644A patent/PL110204B1/pl unknown
- 1978-05-08 NL NL7804910A patent/NL7804910A/xx not_active Application Discontinuation
- 1978-05-08 IL IL54665A patent/IL54665A/xx unknown
- 1978-05-08 GB GB18249/78A patent/GB1584526A/en not_active Expired
- 1978-05-09 DD DD78205274A patent/DD138898A5/de unknown
- 1978-05-09 AT AT336078A patent/AT355005B/de not_active IP Right Cessation
- 1978-05-09 IT IT7823198A patent/IT7823198A0/it unknown
- 1978-05-10 DK DK204878A patent/DK204878A/da unknown
- 1978-05-10 JP JP5456478A patent/JPS53141247A/ja active Pending
- 1978-05-10 HU HU78BA3652A patent/HU175042B/hu unknown
- 1978-05-10 CS CS782980A patent/CS198298B2/cs unknown
- 1978-05-10 BE BE187558A patent/BE866909A/xx unknown
- 1978-05-10 BR BR7802936A patent/BR7802936A/pt unknown
- 1978-05-10 FR FR7813914A patent/FR2390417A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ATA336078A (de) | 1979-07-15 |
| JPS53141247A (en) | 1978-12-08 |
| HU175042B (hu) | 1980-05-28 |
| SU725553A3 (en) | 1980-03-30 |
| AT355005B (de) | 1980-02-11 |
| DK204878A (da) | 1978-11-12 |
| GB1584526A (en) | 1981-02-11 |
| BR7802936A (pt) | 1979-01-02 |
| FR2390417A1 (fr) | 1978-12-08 |
| IL54665A (en) | 1981-07-31 |
| SU725553A1 (ru) | 1980-03-30 |
| NL7804910A (nl) | 1978-11-14 |
| IL54665A0 (en) | 1978-07-31 |
| IT7823198A0 (it) | 1978-05-09 |
| DD138898A5 (de) | 1979-11-28 |
| DE2721185A1 (de) | 1978-11-16 |
| PL206644A1 (pl) | 1979-04-23 |
| PL110204B1 (en) | 1980-07-31 |
| BE866909A (fr) | 1978-11-10 |
| US4256907A (en) | 1981-03-17 |
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