| abstract |
Usage: as biologically active compounds with E-mimetic and improves the function of animals action Summary of the invention: product (-) - 1 (4 - amino - 3 - cyanophenyl) - 2 - isopropylaminoethanol or its physiologically tolerable acid additive salt, for isomer: mp 145 146 .5 °C; -4.37 & deg. f.aЈ0 -31 °; for fumarate, mp 1945 ° C; e Reagent 1: 1 (4 - amino 3 cyanophenyl) 2 "isopropylaminoethanol Reagent 2: (+) - 00 dibenzoip D of tartaric acid D Reaction conditions: in methanol at 25 - 28 ° C, followed by dissolution of the precipitate formed in boiling methanol, further filtering by distillation of a part of the solvent and holding the resulting suspension for 1 hour at 25-28 ° C. 2 tab. . |