Certain oximino-cyclopropane carboxylates having insecticidal activity
US4879302A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 29, 1987 |
| Grant date | Nov 7, 1989 |
| Priority date | — |
| Expiry date | Oct 29, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P33/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
All possible stereoisomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein A is selected from the group consisting of hydrogen, optionally unsaturated alkyl and haloalkyl of 1 to 18 carbon atoms, optionally substituted with aryl or a heterocyclic and optionally interrupted by --O-- or --S--, optionally unsaturated cycloalkyl of 3 to 18 carbon atoms, aryl of 6 to 14 carbon atoms and heterocyclic, B is selected from the group consisting of hydrogen, alkyl of 1 to 18 carbon atoms optionally interrupted by --S-- or --O-- and optionally substituted with at least one member of the group consisting of halogen, --OH, alkoxy of 1 to 8 carbon atoms, --SH, thioalkoxy of 1 to 8 carbon atoms, --NO.sub.2 and --CN and R is selected from the group consisting of optionally unsaturated alkyl of 1 to 18 carbon atoms and residue of an alcohol used in the synthesis of pyrethrinoid esters having pesticidal activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.