Patent · US Expired

Valiolone, a method of preparing it, and its use to prepare acarbose and voglibose

US6150568A · kind A · utility

0Cited by

5References

12Claims

0Family size

Assignee

University of Washington · US

Inventors

Heinz G. Floss · Bellevue, US
Sungsook Lee · Seattle, US
Ingo Tornus · Hennigsdorf, DE

Key dates

Filing date	Mar 30, 1999
Grant date	Nov 21, 2000
Priority date	—
Expiry date	Mar 30, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Disclosed is the compound valiolone, which has the formula (I): ##STR1## a method of preparing valiolone, and a method of using valiolone to prepare acarbose and voglibose.

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