Process for preparing 3-chloro-1,2-propanediol

Details Process for preparing 3-chloro-1,2-propanediol Process for preparing 3-chloro-1,2-propanediol

1986-11-24

1991-05-21

Robinson, Douglas W.

Chemistry: molecular biology and microbiology

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

Preparing oxygen-containing organic compound

435280, 435244, 435157, 435822, 435911, C12P 718, C12P 704, C10N 138

Patent

active

050174843

ABSTRACT:
A process for preparing an optically active 3-chloro-1, 2-propanediol by employing microorganism which can selectively metabolize (R)- or (S)-3-chloro-1,2-propanediol. The decomposition rate of the substrate can be accelerated and the substrate concentration can be increased by adding a compound having SH group to the reaction solution.
According to the process of the present invention, the optically active 3-chloro-1,2-propanediol can be easily prepared starting from low-cost (R,S)-3-chloro-1, 2-propanediol.

REFERENCES:
patent: 4313008 (1982-01-01), Jones
Hasegawa et al., J. Ferment, Technol., 64, pp. 251-254, 1986.
Hohn-Benz et al., Arch. Microbiol., vol. 116, pp. 197-203, 1978.
Sigma Chemial Co., Price list, 1987.
Tang et al., J. Bacteriology, vol. 140, 182 (1979).
Wong et al., J. Org. Chem. 50, 1992 (1985).
McGregor et al., J. Biol. Chem. 249, 3132 Z(1974).
Jones, Chem. Ind., 533 (15 Jul., 1978).
The Journal of Biological Chemistry, "D-1-Amino-2-propanol: NAD+ Oxidoreductase", Kelley et al., vol. 259, No. 4, pp. 2124-2129, 1984.

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