METHOD FOR THE PRODUCTION OF S-(+)-2,2- -DIMETHYLCYCLOPROPANECARBOXAMIDE, THE MICROORGANISMS OF COMAMONAS GENUS, PSEUDOMONAS GENUS AND BACTERIUM GENUS, AND THE METHOD OF THEIR PREPARATION.

摘要

The new microbiological method of preparation of S-(+)-2,2-dimethylcyclopropanecarboxamide gained out of R,S-(+/-)-2,2-dimethylcyclopropanecarboxamide is described. This method requires the separation of the new micro-organisms of Comamonas genus, Pseudomonas genus and Bacterium genus which are able, in racemic S-(+)-2,2-dimethylcyclopropanecarboxamide, to biotransform R-(-)-2,2-dimethylecyclopropanecarboxamide to R-(-)-2,2-dimethylcyclopropanecarboxylic acid. This method can be performed with the mic roorganisms or with their cell-free enzymes.