Patent · US Expired

Tetrahydrophthalimides, and their production and use as herbicides

US4484940A · kind A · utility

12Cited by
5References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 23, 1982
Grant dateNov 27, 1984
Priority date
Expiry dateMar 23, 2002

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C205/43
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A compound of the formula: ##STR1## wherein X is a chlorine atom or a bromine atom and R is a C.sub.1 -C.sub.8 alkyl group except isopropyl, which is useful as a herbicide.

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