Tetrahedron

Fvp of bis-and tris-(pyrazol-1-yl) methane. A radical reaction

…, MA Ferraris, RMXXX Claramunt, C López, J Elguero

Index: Perez, Jorge D.; Yranzo, Gloria I.; Ferraris, Marisa A.; Claramunt, Rosa M.; Lopez, Concepcion; Elguero, Jose Tetrahedron, 1988 , vol. 44, # 20 p. 6429 - 6434

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Citation Number: 14

Abstract

Flash vacuum pyrolysis of bis-and tris-(pyrazol-1-yl) methane was carried out. Alpha, gamma and radical eliminations were considered. The products actually formed correspond to a radical reaction. In the case of bis-(pyrazol-1-yl) methane, working at higher temperatures, pyrimidine was obtained. This compound is formed by rearrangement of a PzCH2 radical.