91506-92-2Relevant academic research and scientific papers
Syntheses of [1,2,4]triazolo[1,5-: A] benzazoles enabled by the transition-metal-free oxidative N-N bond formation
Shang, Erchang,Zhang, Junzhi,Bai, Jinyi,Wang, Zhan,Li, Xiang,Zhu, Bing,Lei, Xiaoguang
, p. 7028 - 7031 (2016/06/09)
A transition-metal-free oxidative N-N bond formation strategy was developed to generate various structurally interesting [1,2,4]triazolo[1,5-a]benzazoles efficiently. The mechanism of the key oxidative N-N bond formation was investigated by using an intramolecular competition reaction. Notably, the first single crystal structure was also obtained to confirm the structure of 2-aryl[1,2,4]triazolo[1,5-a]benzimidazole.
Synthesis, Photolysis and Pyrolysis of 1-(2'-Benzothiazolyl)-5-aryltetrazoles
Kamala, K.,Rao, P. Jayaprasad,Reddy, K. Kondal
, p. 1194 - 1196 (2007/10/02)
Aroylaminobenzothiazoles (II), have been converted into 1-(2'-benzothiazolyl)-5-aryltetrazoles (IV) by treatment with PCl5 followed by azidolysis with sodium azide in aequeous acetone solution.Pyrolysis of IV in tetralin affords exclusively 2-aryl-s-triaz
