Patent · US Expired

Pesticidal phenoxypyridyl benzoyl ureas

US4540578A · kind A · utility

9Cited by
5References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 30, 1982
Grant dateSep 10, 1985
Priority date
Expiry dateDec 30, 2002

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D213/75
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Novel phenoxyphenyl and phenoxypyridyl benzoyl ureas and a process for their preparation are provided. The novel ureas are useful as the active toxicant in pesticidal compositions.

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