Patent · US Expired

Pesticides

US4859657A · kind A · utility

13Cited by
10References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 30, 1987
Grant dateAug 22, 1989
Priority date—
Expiry dateJun 30, 2007

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P33/10
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Novel compounds of the formula ##STR1## in which R.sub.1 is a hydrogen or a silyl or acyl group, R.sub.2 is methyl, ethyl, isopropyl or sec.-butyl and R is hydrogen, unsubstituted or substituted, linear or branched-chain C.sub.1 -C.sub.18 -alkyl groups, unsubstituted or substituted cycloaliphatic groups having 3 to 10 carbon atoms, unsubstituted or substituted C.sub.2 -C.sub.6 -alkenyl groups, unsubstituted or substituted C.sub.2 -C.sub.6 -alkynyl groups, unsubstituted or substituted phenyl groups or unsubstituted or substituted benzyl groups. The active compounds possess advantageous pesticidal properties. They are particularly suitable for the control of pests in agriculture and the management of stored products.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.