Patent · US Expired

Organic reactions with CO generating materials

US6958243B2 · kind B2 · utility

2Cited by

3References

30Claims

0Family size

Assignee

BIOTAGE AB · SE

Inventors

Mats Larhed · Munster, DE
Mathias Alterman · Stockholm, SE
Yiqian Wan · Tangxia, CN
Hallberg Anders · Uppsala, SE
Nils Kaiser · Uppsala, SE

Key dates

Filing date	Dec 14, 2001
Grant date	Oct 25, 2005
Priority date	—
Expiry date	Jul 27, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T436/200833
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention is drawn to a method of performing a one-pot organic reactions including carbon monoxide as reactant, without the use of an external CO gas source, wherein a reaction mixture containing a solid or liquid CO releasing compound, a non-metal substrate and a metal catalyst is exposed to an energy source to release carbon monoxide from the CO releasing compound and wherein carbon atoms of the released carbon monoxide form a bond with the non-metal substrate compound. The present invention is further drawn to a method of preparing chemical libraries and a kit for organic reactions.

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