Patent · US Expired

Use of ferrocenyl ligands for catalytic, enantioselective hydrogenation

US6284925A · kind A · utility

21Cited by

3References

10Claims

0Family size

Assignee

Degussa-Huels AG · DE

Inventors

Paul Knochel · Marburg, DE
Juan Jose Almena Perea · Marburg, DE
Karlheinz Drauz · Alzenau, DE
Ingo Klement · Lich, DE

Key dates

Filing date	Jun 18, 1999
Grant date	Sep 4, 2001
Priority date	—
Expiry date	Jun 18, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C67/31
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The use of the ligands and complexes of general formula I and II for catalytic, enantioselective hydrogenation. ##STR1##

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