Palladium-catalyzed intramolecular 5-endo–trig oxidative Heck cyclization: a facile pathway for the synthesis of some sesquiterpene precursors
作者:Devalina Ray、Sunanda Paul、Sulagna Brahma、Jayanta. K. Ray
DOI:10.1016/j.tetlet.2007.09.052
日期:2007.11
An efficient and convenient method for the construction of substituted cyclopentenones via palladium-catalyzed intramolecular 5-endo–trig oxidative cyclization has been introduced as a powerful new strategy for the synthesis of sesquiterpenes.