The reaction of 4-amino-l,2,4-triazole with sodium dichloroisocyanurate （SDCI） afforded new tetrazene（N-N=N-N）-linked bi（1,2,4-triazole） 2a in excellent yield. Increasing the molar ratio of SDCI to 4-amino- 1,2,...The reaction of 4-amino-l,2,4-triazole with sodium dichloroisocyanurate （SDCI） afforded new tetrazene（N-N=N-N）-linked bi（1,2,4-triazole） 2a in excellent yield. Increasing the molar ratio of SDCI to 4-amino- 1,2,4-triazole, the chlorinated product 1,5,5＇- trichloro-4,4＇-azo-1,2,4-triazole （2b） was formed. These new compounds have been characterized by MS, ^1H NMR, ^13C NMR, and elemental analysis.展开更多
基金the National Natural Science Foundation of China(No.10576007)for financial support for this work.
文摘The reaction of 4-amino-l,2,4-triazole with sodium dichloroisocyanurate （SDCI） afforded new tetrazene（N-N=N-N）-linked bi（1,2,4-triazole） 2a in excellent yield. Increasing the molar ratio of SDCI to 4-amino- 1,2,4-triazole, the chlorinated product 1,5,5＇- trichloro-4,4＇-azo-1,2,4-triazole （2b） was formed. These new compounds have been characterized by MS, ^1H NMR, ^13C NMR, and elemental analysis.
