Cleavage of a Carbon-Carbon Triple Bond via Gold-Catalyzed Cascade Cyclization/Oxidative Cleavage Reactions of (Z)-Enynols with Molecular Oxygen
Yuanhong Liu,* Feijie Song and Shenghai Guo
*State Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032,
People's Republic of China, Email: yhliu
mail.sioc.ac.cn
Y. Liu, F. Song, S. Guo, J. Am. Chem. Soc., 2006, 128, 11332-11333.
DOI: 10.1021/ja062610q
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Abstract
A highly efficient carbon-carbon triple bond cleavage reaction of (Z)-enynols offered a new route to highly substituted butenolides through a gold(I)-catalyzed tandem cyclization/oxidative cleavage.
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Key Words
ID: J48-Y2006-2750
