Rh(<scp>iii</scp>)-catalyzed C–H activation/cyclization of oximes with alkenes for regioselective synthesis of isoquinolines
作者:Renjie Chen、Jifeng Qi、Zhenjun Mao、Sunliang Cui
DOI:10.1039/c6ob00942e
日期:——
A Rh(III)-catalyzed C–H activation/cyclization of oximes and alkenes for facile and regioselective access to isoquinolines has been developed. This protocol features mild reaction conditions and easily accessible starting materials, and has been applied to the concise synthesis of moxaverine. A kinetic isotope effect study was conducted and a plausible mechanism was proposed.
已开发了一种Rh(III)催化的肟和烯烃的C–H活化/环化反应,可容易地和区域选择性地接入异喹啉。该方案具有温和的反应条件和易于获得的起始原料,并已被用于莫西维林的简明合成。进行了动力学同位素效应研究,并提出了合理的机理。