Microbiological oxidation of methyl groups in heterocycles

Details Microbiological oxidation of methyl groups in heterocycles Microbiological oxidation of methyl groups in heterocycles

1991-02-05

1992-04-14

Lilling, Herbert J.

Chemistry: molecular biology and microbiology

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

Preparing heterocyclic carbon compound having only o, n, s,...

435118, 435119, 435120, 435121, 435122, 435123, 435124, 435125, 435126, 4352533, 435877, C12P 1700, C12P 1710, C12P 1706, C12R 140

Patent

active

051047985

ABSTRACT:
A microbiological process for the oxidation of methyl groups in aromatic 5- or 6-member ring heterocycles to the corresponding carboxylic acid. The heterocycle serves as the substrate and exhibits no substituent on the carbon atoms adjacent to the methyl groups to be oxidized. The reaction of the heterocycle takes place by means of microorganisms of the genus Pseudomonas utilizing toluene, xylene, or cymene. The enzymes of the microorganisms have been previously induced.

REFERENCES:
patent: 3393289 (1989-08-01), Hagedorn et al.
patent: 4859592 (1968-07-01), Duhamel et al.
Harayama et al., J. Bacteriol., 171, (1989), pp. 5048 to 5055.
Burlage et al., Appl. Environ. Microbiol., 55, (1989) pp. 1323 to 1328.
Ullman, vol. 19, (1980), p. 603.
Ullman, vol. 23, (1980), p. 146.
Ullman, vol. 23, (1980), p. 219.
Raymond et al., Process Biochem., (1969), pp. 71 to 74.
Abril, M. A., et al., J. Bacteriol., vol. 171, (1989), pp. 6782 to 6789.
Kulla et al., Arch., Microbiol., 135, (1983), pp. 1 to 7.
Claus et al., J. Gen. Microbiol., 36, (1964), pp. 107 to 122.
Roemps Chemie Lexikon, vol. 5, (1987), p. 3411.

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