PROCESS FOR THE PREPARATION OF 1-N-('-SUBSTITUTED-'-AMINOACYL)-3'-DEOXYRIBOSTAMYCIN

摘要

OF THE DISCIOSURE: A 1-N-(a-substituted-.omega.-aminoacyl)-3'-deoxy-ribostamycin, which is a useful antibiotic active against various drug-resistant bacteria, can be prepared advantageously by a process starting from a protected derivative of ribostamycin in the form of 1,6-carbamate and comprising the 3'-deoxygenation, the splitting oi the carbamate linkage and the 1-acylation.