Enantioselective Synthesis of [6]Carbohelicenes
收藏NIAID Data Ecosystem2026-03-10 收录
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The use of α-cationic phosphonites derived from TADDOL as ancillary ligands has allowed a highly regio- and enantioselective synthesis of substituted [6]carbohelicenes by sequential Au-catalyzed intramolecular hydroarylation of diynes. Key for these results is the modular structure of these new ligands, and the enhanced reactivity that they impart to Au(I)-centers after coordination.
创建时间：
2017-01-23
