Enzymatic process for the manufacture of ascorbic acid, 2-keto-L

Details Enzymatic process for the manufacture of ascorbic acid, 2-keto-L Enzymatic process for the manufacture of ascorbic acid, 2-keto-L

1998-08-27

2000-02-08

Lilling, Herbert J.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing oxygen-containing organic compound

435135, 435195, 435197, 435219, C12P 760

Patent

active

060227192

ABSTRACT:
The present invention is directed toward efficient, high-yield processes for making ascorbic acid, 2-keto-L-gulonic acid, and esters of 2-keto-L-gulonic acid. The processes comprise reacting the appropriate starting materials with a hydrolase enzyme catalyst such as a protease, an esterase, a lipase or an amidase.

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