Patent · US Active

Bisphosphines as bidentate ligands

US7361786B2 · kind B2 · utility

4Cited by

4References

12Claims

0Family size

Assignee

Degussa AG · DE

Inventors

Armin Boerner · Rostock, DE
Jens Holz · Kessin, DE
Axel Monsees · Frankfurt, DE
Thomas Riermeier · Wemding, DE
Renat Kadyrov · Rostock, DE
Carsten Schneider · Frankfurt, DE
Uwe Dingerdissen · Seeheim-Jugenheim, DE
Karlheinz Drauz · Alzenau, DE

Key dates

Filing date	Dec 12, 2006
Grant date	Apr 22, 2008
Priority date	—
Expiry date	Dec 12, 2026

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2531/822
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to ligands of the general formula (I).In addition, a process for the production thereof and the use thereof are demonstrated.

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