Diamidodioles, method to synthesize a diamidodiol, method to prepare a diacid and Method for Synthesizing a macrocycle of tetraamido

摘要

Diamidodioles having the Structural formula (1) wherein R1, R2, R3 and R4 are the same or different and are selected from the group consisting of hydrogen, alkyl (including long chain and short alquenilo, (including) and aryl benzyl). These compounds are useful as Substrates in a tetraamido Enhanced Synthesis of macrocycles.Also disclosed is a method for Synthesizing a diamidodiol, a method for preparing a diacid and a method for Synthesizing a macrocycle of tetraamido.