Patent · US Active

Process and intermediates for the synthesis of 2-(quinolin-5-yl)-4,5 disubstituted-azole derivatives

US7985860B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Timothy D. Cutarelli · Berkeley Heights, US
Xiaoyong Fu · Edison, US
Timothy L. McAllister · Westfield, US
Michael R. Reeder · Skillman, US
Jianguo Yin · Plainsboro, US
Kelvin Hin-Yeong Yong · Westfield, US
Shuyi Zhang · Parsippany, US

Key dates

Filing date	Aug 10, 2007
Grant date	Jul 26, 2011
Priority date	—
Expiry date	Feb 27, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D413/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

This application discloses a novel process to synthesize 2-(Quinolin-5yo)-4,5-Disubstituted-Azole derivatives, which may be used, for example, as PDE IV inhibitor compounds in pharmaceutical preparations.

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