A process for the preparation of New Antibiotics, especially derived from UNWTO, modified in C - 23.

摘要

Process for the preparation of New Antibiotics, especially derived from UNWTO modified C - 23.Consists of: (a) submit a compound of formula (i), where r is an azido Reduction reaction with triphenylphosphine to a temperature of between 0 and 100jc, to form a compound of formula (i), where r is - NH2; and b) optionally, acilar amino derivative to form a compound of formula (i) Where R IS - NHR, R is an acyl Group; R IS h, alcanoilo C 1 to 5, Benzoyl and others; R IS h,Alcanoilo C 1 to 5, phenylacetylene and others; R IS h, alcanoilo C 1 to 5 and others; and R IS h, alkyl Cyclohexyl C 1 to 6, and others.