Synthesis and study of the rearrangements of 5-(1,2,3-triazol-4-yl)-1,2,3-thiadiazoles
作者:Vasiliy A Bakulev、Evgeniy V Tarasov、Yury Yu Morzherin、Ingrid Luyten、Suzanne Toppet、Wim Dehaen
DOI:10.1016/s0040-4020(98)00449-9
日期:1998.7
A method for the synthesis of heterocyclic ring conjugates containing 1,2,3-thiadiazole and 1,2,3-triazole nuclei was elaborated. The mechanism of rearrangement (effect of substituents and solvents) was investigated by NMR spectroscopy. A novel domino-type rearrangement involving both heterocycles was discovered. (C) 1998 Elsevier Science Ltd. All rights reserved.