Gold(I)‐Catalyzed Tandem Cycloisomerization of 1,5‐enyne Ethers by Hydride Transfer
Angewandte Chemie(2018)
摘要
A novel gold-catalyzed tandem protocol, initiated by hydride transfer in the presence of catalytic (C6 F5 )3 PAuCl/AgSbF6 , for the formation of fused polycyclic ring systems has been achieved. This tandem reaction provides rapid access to various fused polycyclic species in a single chemical operation, leading to stereospecific formation of two carbon-carbon bonds and three rings.
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关键词
enynes,cycloisomerization,gold,heterocycles,synthetic methods
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