Cyclopropanecarboxylic acid-.alpha.-haloethynyl-m-phenoxybenzyl esters and their use for combating insect pests
US4331682A · kind A · utility
2Cited by
2References
8Claims
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Key dates
| Filing date | Mar 2, 1981 |
| Grant date | May 25, 1982 |
| Priority date | — |
| Expiry date | Mar 2, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C43/295
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Cyclopropanecarboxylic acid-.alpha.-haloethynyl-m-phenoxybenzyl esters of the formula ##STR1## wherein R.sub.1 is ##STR2## R.sub.2 is hydrogen, fluorine, chlorine, bromine, methyl, trifluoromethyl or methoxy, and PA1 X.sub.1 is halogen, processes for producing them, and their use for combating insect pests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.