Gold-catalyzed domino reactions of alkynol and <i>p</i>-quinone methides: divergent synthesis of fused- and spiro-ketals
Wenxiu Mao, Shiquan Lin, Liang Zhang, Haifeng Lu, Jiong Jia, Zhenghu Xu
Abstract
A gold-catalyzed domino reaction of alkynyl alcohols and <italic>p</italic>-quinone methides to obtain divergent fused- and spiro-ketals has been developed.
Topics & Concepts
ChemistryDominoCatalysisQuinoneReaction conditionsCombinatorial chemistryOrganic chemistrySynthesis of Indole DerivativesCatalytic Alkyne ReactionsSulfur-Based Synthesis Techniques