Patent · US Active

Process for providing dihalogen substituted salicylic acid derivatives

US10087133B2 · kind B2 · utility

0Cited by

8References

7Claims

0Family size

Assignee

BASF SE

Inventors

Eric George Klauber · Bad Dürkheim, DE
Michael Rack · Eppelheim, DE
Thomas Zierke · Böhl-Iggelheim, DE
Nicole Holub · Mannheim, DE
David A. Cortes · Fairless Hills, US
Gerald Schmelebeck · Buna, US
Junmin JI · Beaumont, US

Key dates

Filing date	Dec 10, 2014
Grant date	Oct 2, 2018
Priority date	—
Expiry date	Dec 10, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C253/30
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for providing dihalogen substituted salicylic acid derivatives of formula (II):

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