1149643-77-5Relevant academic research and scientific papers
Nickel-catalysed denitrogenative alkyne insertion reactions of N-sulfonyl-1,2,3-triazoles
Miura, Tomoya,Yamauchi, Motoshi,Murakami, Masahiro
supporting information; experimental part, p. 1470 - 1471 (2009/09/06)
N-Sulfonyl-1,2,3-triazoles reacted with alkynes in the presence of a nickel(0)/phosphine catalyst to give substituted pyrroles, with the extrusion of molecular nitrogen; the triazole moiety isomerised to an α-imino diazo species, and the denitrogenative a
