1354833-34-3Relevant academic research and scientific papers
Vinyltetrazoles: II. Synthesis of 5-substituted 1(2)-vinyltetrazoles
Aleshunin,Dmitrieva,Ostrovskii
experimental part, p. 1882 - 1888 (2012/03/11)
5-R-Substituted 1(2)-vinyltetrazoles (R = Ar, Alk, CH2=CH, NH2, H) were synthesized by alkylation of 5-R-tetrazoles with 1,2-dibromoethane in the presence of triethylamine in acetonitrile, followed by elimination of triethylamine hydrobromide. Vinylation of dinuclear substrates, such as bis(1H-tetrazol-5-yl)-methane and 1,3-bis(1H-tetrazol-5-yl)benzene, under analogous conditions gave the corresponding N1,N 2′- and N2,N2′-divinyl derivatives.
