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.
通过相应的腈和
羧酸分别生成的带有亚甲基连接R基团的咪达特和酰
肼进行组合环化反应,提供了大量3,5-二亚甲基取代的
1,2,4-三唑库。