Patent · US Active

Process for the preparation of substituted pyrimidine derivatives

US9079884B2 · kind B2 · utility

0Cited by

12References

3Claims

0Family size

Assignee

Janssen Pharmaceuticals, Inc. · BE

Inventors

Sergio Cesco-Cancian · Bethlehem, US
Hongfeng Chen · Somerville, US
Jeffrey S. Grimm · Somerville, US
Neelakandha S. Mani · San Diego, US
Christopher M. Mapes · Village of La Jolla, US
David C. Palmer · Doylestown, US
Daniel J. Pippel · Del Mar, US
Kirk L. Sorgi · Doylestown, US
Tong Xiao · Edison, US

Key dates

Filing date	Nov 11, 2013
Grant date	Jul 14, 2015
Priority date	—
Expiry date	Nov 11, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D211/26
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention is directed to processes for the preparation of substituted pyrimidine derivatives, useful as intermediates in the synthesis of histamine H4 receptor modulators, and to intermediates in H4 modulator synthesis.

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