a new method of synthesis of complex esters of n - (s) - 1 - u043au0430u0440u0431u043eu043au0441u0438u0431u0443u0442u0438u043b - (s) - u0430u043bu0430u043du0438u043du0430 and their use for the synthesis of u043fu0435u0440u0438u043du0434u043eu043fu0440u0438u043bu0430

摘要

method of synthesis of compounds of formula (i) in which r represents a linear or branched out c - - u0430u043bu043au0438u043bu044cu043du0443u044e group. application of fusion u043fu0435u0440u0438u043du0434u043eu043fu0440u0438u043bu0430 and his u0444u0430u0440u043cu0430u0446u0435u0432u0442u0438u0447u0435u0441u043au0438 acceptable salts.