n-Alkane sulfinate O-(1R,2S)-N-methylephedrine, method for producing sulfinic esters derivatives of (-)-(1R,2S)-N-methylephedrine, and their application

摘要

the subject of the invention is alkanosulfinian n - o - (1r, 2s) - n - metyloefedryny, of general formula 1, process for the production of esters sulfinowych (-) - (1r, 2s) - n - metyloefedryny fatty alkanosulfinowych, as well as their application to receive liquid ion with class ammonium salts.