Approaches to stable cyclopropenyl anions: Tris-1,2,3-p-nitrophenylcyclopropene

[摘要] Tris-1,2,3-p-nitrophenylcyclopropene has been synthesized from the tosylhydrazone of an enone, and examined as a precursor of the corresponding cyclopropenyl anion. A precursor of the related trimethylsilylcyclopropene has also been prepared by a series of palladium-catalyzed reactions. (C) 1997 Elsevier Science Ltd.

[发布日期] 1997-03-24