Patent · US Active

Electronically tuned ligands for asymmetric hydrogenation

US8212049B2 · kind B2 · utility

0Cited by

1References

3Claims

0Family size

Assignee

Boehringer Ingelheim International GmbH · DE

Inventors

Carl Alan Busacca · Poughkeepsie, US
Jon Lorenz · New Milford, US

Key dates

Filing date	Jun 28, 2011
Grant date	Jul 3, 2012
Priority date	—
Expiry date	Jun 28, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2531/827
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Disclosed is a new class of chiral bidentate ligands capable of performing asymmetric hydrogenation. Also disclosed are processes of performing asymmetric hydrogenation the chiral bidentate ligands.

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