Patent · US Active

Stereoselective reduction process for the preparation of pyrrolotriazine compounds

US7393667B2 · kind B2 · utility

13Cited by

14References

13Claims

0Family size

Assignee

Bristol-Myers Squibb Company · US

Inventors

Ramesh N. Patel · Bound Brook, US
Linda Chu · East Brunswick Township, US
Robert M. Johnson · Weston, US
Zhiwei Guo · Willingboro, US
Yijun Chen · Madison, US
Steven L. Goldberg · Berkeley Heights, US
Ronald L. Hanson · Morristown, US
Animesh Goswami · Plainsboro, US
Kishta Katipally · Monmouth Junction, US

Key dates

Filing date	May 31, 2006
Grant date	Jul 1, 2008
Priority date	—
Expiry date	May 31, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12P17/165
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The invention relates to a process for the enzymatic, stereoselective reduction of ketone compounds to provide chiral alcohols, for example the compound of formula Ib:

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