Synthesis of Spiroketals by Synergistic Gold and Scandium Catalysis.
作者： Man Liang , Shuai Zhang , Jiong Jia , Chen-Ho Tung , Jianwu Wang
DOI: 10.1021/ACS.ORGLETT.7B00804
关键词: Scandium 、 Enol ether 、 Reaction temperature 、 Catalysis 、 Cycloaddition 、 Chemistry 、 Reaction rate 、 Organic chemistry
摘要: … (8) We herein report a Au(I)/Sc(OTf) 3 synergistic catalytic reaction of alkyne alcohol and o-… and reactivity of these two reactive intermediates should synchronize with each other. …
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