------ PROCESS FOR THE PREPARATION OF 5-SUBSTITUTED-8-ALKOXY124TRIAZOLO15-CPYRIMIDIN-2-AMINES

摘要

5-substituted-8-alkoxy [1,2,4] triazolo [1,5-c] pyrimidin-2-amine is obtained by avoiding hydrazine and cyanogen halide, Lt; / RTI