24054-61-3Relevant academic research and scientific papers
General Synthesis of Tri-Carbo-Substituted N2-Aryl-1,2,3-triazoles via Cu-Catalyzed Annulation of Azirines with Aryldiazonium Salts
Cheung, Chi Wai,Feng, Fang-Fang,Li, Jun-Kuan,Liu, Xuan-Yu,Ma, Jun-An,Zhang, Fa-Guang
, p. 10872 - 10883 (2020/09/23)
The general synthesis of fully substituted N2-aryl-1,2,3-triazoles is hitherto challenging compared with that of the N1-aryl counterparts. Herein, we describe a Cu-catalyzed annulation reaction of azirines and aryldiazonium salts. This regiospecific metho
Regiospecific Synthesis of N 2-Aryl 1,2,3-Triazoles from 2,5-Disubstituted Tetrazoles via Photochemically Generated Nitrile Imine Intermediates
Stewart, Sam,Harris, Robert,Jamieson, Craig
supporting information, p. 2480 - 2484 (2015/07/27)
The synthesis of N2-aryl 1,2,3-triazoles from 2,5-disubstituted tetrazoles was achieved under photochemical conditions. This simple and mild one-step reaction provides regiospecific access to 2,4,5-substituted 1,2,3-triazoles via a nitrile imine intermediate. Syntheses of alkyl and heterocylic derivatives were also investigated.
