Patent · US Expired

Pyrocatechol ethers

US4140725A · kind A · utility

0Cited by

2References

6Claims

0Family size

Assignee

BASF SE

Inventors

Karl Kiehs · Lampertheim, DE
Rolf Huber · Tübingen, DE

Key dates

Filing date	Aug 29, 1977
Grant date	Feb 20, 1979
Priority date	—
Expiry date	Aug 29, 1997

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C43/305
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Compounds of the formula: ##STR1## are disclosed which compound are used to prepare carbamates which are stated to have utility as plant protecting agents and insecticides.

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