Approaches to stable cyclopropenyl anions: Tris-1,2,3-p-nitrophenylcyclopropene
作者:Jasna Klicic、Yves Rubin、Ronald Breslow
DOI:10.1016/s0040-4020(97)00129-4
日期:1997.3
Tris-1,2,3-p-nitrophenylcyclopropene has been synthesized from the tosylhydrazone of an enone, and examined as a precursor of the corresponding cyclopropenylanion. A precursor of the related trimethylsilylcyclopropene has also been prepared by a series of palladium-catalyzed reactions.