77726-87-5Relevant academic research and scientific papers
1,3-Dipolar Cycloaddition Reaction of Vinyl Azides with Enamines. Synthesis of Vinyltriazolines and Vinyltriazoles
Nomura, Yujiro,Takeuchi, Yoshito,Tomoda, Shuji,Ito, Masato M.
, p. 261 - 266 (2007/10/02)
Reaction of α- and β-azidostyrene with enamines gave vinyltriazolines regioselectively in moderate yields. 1-Pyrrodinyl enamines reacted with α-azidostyrene more readily than piperidino or morpholino enamines. β-Azidostyrene was as reactive as azidobenzen
5-Amino-1-vinyl-4,5-dihydro-1H-1,2,3-triazoles as a Source of 1-Amino-2-aza-1,3-butadiene
Nomura, Yujiro,Takeuchi, Yoshito,Tomoda, Shuji,Ito, Masato M.
, p. 2779 - 2785 (2007/10/02)
Thermolysis of 4,4-dimethyl-1-(1-phenylvinyl)-5-(1-pyrrolidinyl)-4,5-dihydro-1H-1,2,3-triazole gave 2-methyl-N-(1-phenylvinyl)-1-(1-pyrrolidinyl)-1-propanimine, which reacted as a 2-azabutadiene with electrondeficient dienophiles to afford the corresponding cycloadducts.Reactivity and regioselectivity of the cycloaddition reactions were rationalized with the frontier molecular orbital treatment.
