Process for the continuous biotechnological preparation of optic

Details Process for the continuous biotechnological preparation of optic Process for the continuous biotechnological preparation of optic

1989-02-21

1993-07-20

Lilling, Herbert J.

Chemistry: molecular biology and microbiology

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

Preparing oxygen-containing organic compound

435180, 435197, 435198, 435280, 435921, C12N 1108, C12N 920, C12N 918, C12P 4100

Patent

active

052292800

ABSTRACT:
Continuous biotechnological preparation of optical isomer S(+) of 2-(6-methoxy-2-naphthyl) propionic acid consisting in the reaction of a racemic (R,S) ester of 2-(6-methoxy-2-naphthyl) propionic acid having melting point below 50.degree. C. of formula: ##STR1## wherein R.sub.1 =a C.sub.2 -C.sub.10 alkyl, C.sub.4 -C.sub.6 cycloalkyl, phenyl, tetrahydropyranyl , tetrahydrofuranyl radicals and

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Biotechnology and Engineering, vol. 38, pp. 659-664 (1991), "Enzymatic Resolution of (S)-(+)-Naproxen in a Continuous Reactor", Battistel, et al.
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