Abstract
Combinatorial cyclizations of imidates and hydrazides with methylene linked R groups, generated from the corresponding nitriles and carboxylic acids, respectively, provided a large library of 3,5-dimethylene substituted 1,2,4- trizoles.
Keywords: Cyclizations, combinatorial chemistry, 1,2,4-triazoles, Pinner reaction, hydrazides, imidates, Amberlyst A-21, Methyl imidate HCl, Benzyl imidate, acetonitrile, H NMR, Isovaleroic hydrazide