Chiral 1,2,3-Triazoliums as New Cationic Organic Catalysts with Anion-Recognition Ability: Application to Asymmetric Alkylation of Oxindoles
作者:Kohsuke Ohmatsu、Mari Kiyokawa、Takashi Ooi
DOI:10.1021/ja1102844
日期:2011.2.9
Chiral 1,2,3-triazoliums have been designed, and the rational structural modification based on their unique anion-binding abilities has led to the establishment of the highly enantioselective alkylation of 3-substituted oxindoles.
已经设计了手性 1,2,3-三唑鎓,基于其独特的阴离子结合能力的合理结构修饰导致建立了 3-取代羟吲哚的高度对映选择性烷基化。