29021-87-2Relevant articles and documents
Cleavage of a carbon-carbon triple bond via gold-catalyzed cascade cyclization/oxidative cleavage reactions of (2)-enynols with molecular oxygen
Liu, Yuanhong,Song, Feijie,Guo, Shenghai
, p. 11332 - 11333 (2006)
A highly efficient carbon-carbon triple bond cleavage reaction of (Z)-enynols was developed, which offered a new route to highly substituted butenolides. The methodology is realized by a tandem reaction using a single gold(I) catalyst, which could catalyze different reactions of cyclization/oxidative cleavage in the same vessel. Copyright