Fermentation process for preparing phenylacetic acid using pheny

Details Fermentation process for preparing phenylacetic acid using pheny Fermentation process for preparing phenylacetic acid using pheny

1994-03-17

1995-05-30

Lilling, Herbert J.

Chemistry: molecular biology and microbiology

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

Preparing oxygen-containing organic compound

435280, 435822, 435874, 435875, C12P 740, C12P 4100

Patent

active

054200229

ABSTRACT:
Described is a process for preparing phenylacetic acid using phenylalanine as a starting material by means of first culturing one or more organisms from the genus Pseudomonas or from the genus Comamanas or mutants thereof; then intimately contacting the organism culture with racemic phenylalanine or L-phenylalanine or a mixture thereof in the presence of a gaseous oxygen-containing composition such as air and in aqueous media; and finally recovering phenylacetic acid from the fermentation broth.

REFERENCES:
Derwent Abs. of Japan 59-232095 Matsumoto et al. (Dec. 26, 1984) Abs Published May 8, 1985.
Bourgeau, et al, Can. J. Microbiol. 1983, 29(9)(abstracted at Chem. Abstracts vol. 100, 1984:3279s).
Kohmoto, et al, J. Fac. Agr., Tottori University, 1973, 8, 21-31 (abstracted at Chem. Abstracts vol. 81, 1974, 3432q).
Yusasa, et al, Agric, Biol. Chem. 1976, 40(9), 1679-85 (abstracted at Chem. Abstracts vol. 85, 1976, 174055s).
Dagley, et al, J. Gen. Microbiol. 8, 1-7 (1953) (abstracted at Chem. Abstracts 1953, 4953c).
Wantanabe, et al, Nippon Nogei Kagaku Kaishi, 1977, 51(2), 95-100 (abstracted at Chem. Abstracts vol. 86:185637e, 1977).
Uyemura, J. Agr. Chem. Soc. Japan, 17, 311-14(1941) (abstracted at Chem. Abstracts vol. 41, 1947, 4828i).

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