Patent · US Active

Process for the manufacturing of CRR inhibitors

US8680280B2 · kind B2 · utility

6Cited by

4References

14Claims

0Family size

Assignee

Boehringer Ingelheim International GmbH · DE

Inventors

Adil Duran · Biberach an der Riß, DE
Rolf Schmid · Gelterkinden, CH

Key dates

Filing date	Mar 27, 2013
Grant date	Mar 25, 2014
Priority date	—
Expiry date	Mar 27, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D401/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for preparing CCR3 inhibitors of formula 1,wherein

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