Patent · US Active

Method for the enzymatic reduction of alkyne derivates

US8227218B2 · kind B2 · utility

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1References

9Claims

0Family size

Assignee

BASF SE

Inventors

Rainer Stürmer · Bad Dürkheim, DE
Bernhard Hauer · Neheim, DE
Bettina Rosche · Sydney, AU
Andre Mueller · Geroldswil, CH

Key dates

Filing date	Aug 30, 2007
Grant date	Jul 24, 2012
Priority date	—
Expiry date	May 5, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N9/0036
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The invention relates to a method for the enzymatic reduction of alkyne derivatives of the formula (1),wherein R1 represents H, C1-C6-alkyl, C2-C6-alkenyl, or an optionally substituted carbocyclic or heterocyclic, aromatic or non-aromatic group, R2 represents H, C1-C6-alkyl, C2-C6-alkenyl, by reaction in the presence of special reductases.

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