Patent · US Expired

Herbicidal heterocyclic pentalenes

US4441911A · kind A · utility

2Cited by
3References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 15, 1982
Grant dateApr 10, 1984
Priority date—
Expiry dateSep 15, 2002

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D517/08
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Herbicidal heterocyclic pentalenes of the formula: ##STR1## wherein the symbols have assigned meanings.

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