Access to High Levels of Molecular Complexity by One-Pot Iridium/Enamine Asymmetric Catalysis
作者:Adrien Quintard、Alexandre Alexakis、Clément Mazet
DOI:10.1002/anie.201007001
日期:2011.3.1
Independent workers with team spirit: A catalytic sequence that exploits the compatibility of (chiral) cationic iridium catalysts for the isomerization of primary allylic alcohols to aldehydes with organocatalysts has been developed for the highly enantioselective α functionalization of aldehydes (see scheme: up to 66 % yield, d.r. 49:1, 99 % ee). The reaction displayed useful generality with respect
具有团队合作精神的独立工人:开发了一种催化序列,该序列利用(手性)阳离子铱催化剂与有机催化剂将伯烯丙基醇异构化成醛的相容性(参见方案:高达66%)产量,博士49:1,99% ee)。该反应对于亲核试剂和亲电试剂都显示出有用的通用性。