Fused Mesoionic Heterocycles: Synthesis of 1,2,4-triazolo(4,3-b)-1,2,4-triazole derivatives
作者:Pedro Molina、Angeles Lorenzo、Rosa Ma Claramunt、José Elguero
DOI:10.1016/s0040-4039(01)91302-4
日期:1984.1
A number of mesoionic compounds derivatives of the bicyclic system 1,2,4-triazolo(4,3-b)-1,2,4-triazole have been prepared from 4-amino-1-methyl-3,5-bis(methylthio)-1,2,4-triazolium iodide and aryl isothiocyanates.
由4-
氨基-1-甲基-3,5-双(甲
硫基-
1,2,4-三唑碘化物和芳基异
硫氰酸酯。