Imidate insecticides
US5189060A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 1990 |
| Grant date | Feb 23, 1993 |
| Priority date | — |
| Expiry date | Nov 30, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C255/61
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel insecticides have the formula ##STR1## in which R.sub.1 is hydrogen, halogen, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 haloalkoxy or C.sub.1 -C.sub.4 haloalkylthio; PA0 R.sub.2 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 haloalkoxy or C.sub.1 -C.sub.4 haloalkylthio; PA0 R.sub.3 is hydrogen, halogen or C.sub.1 -C.sub.4 haloalkyl; or PA0 R.sub.1 and R.sub.2 taken together are C.sub.1 -C.sub.4 alkylenedioxy or halo-C.sub.1 -C.sub.3 alkylenedioxy; provided that R.sub.1, R.sub.2 and R.sub.3 are not all hydrogen; PA0 R.sub.4 is methyl, ethyl, n-propyl, C.sub.3 -C.sub.7 branched alkyl, C.sub.1 -C.sub.6 haloalkyl, C.sub.2 -C.sub.4 alkenyl; or cyclopropyl, optionally substituted by up to 4 methyl groups or up to 2 halogens; PA0 R.sub.5 is: ##STR2## R.sub.6 is phenyl, benzyl, C.sub.3 -C.sub.4 alkenyl, or C.sub.3 alkynyl; R.sub.7, R.sub.8, R.sub.10 and R.sub.11 are each halogen; and PA0 R.sub.9 is methyl, methoxymethyl, methylthio, methylthiomethyl, hydroxymethyl, cyanomethyl, benzyl, C.sub.3 -C.sub.4 alkenyl, C.sub.3 alkynyl or propargylamino.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.