nonbifunctional outer-sphere strategy was successfully utilized in developing an easily accessible N-heterocyclic carbene manganese (NHC-Mn) system for highly active α-alkylation of ketones with alcohols. This system was efficient for a wide range of ketones and alcohols under mild reaction conditions, and also for the green synthesis of quinoline derivatives. The direct outer-sphere mechanism and the high activity
非常规的非双功能外球策略已成功用于开发易于获得的N-杂环卡宾
锰(NHC-Mn)系统,用于酮与醇的高活性α-烷基化。在温和的反应条件下,该体系对各种酮和醇均有效,对绿色
喹啉衍
生物也很有效。本系统的直接外球机理和高活性证明了在无受体脱氢转化的催化剂设计中非双功能外球策略的潜力。