作者:Li, Fei、Luo, Yicong、Ren, Jinbao、Yuan, Qianjia、Yan, Deyue、Zhang, Wanbin
DOI:10.1021/acs.orglett.4c02282
日期:——
There are only a few examples being reported for the simultaneous control of central chirality and axial chirality because it is more challenging. Herein, we report an iridium-catalyzed asymmetric hydroarylation of unactivated alkenes with heterobiaryls to simultaneously construct axial and central chirality. The reaction showed a broad substrate scope and delivered the products with satisfactory results
同时控制中心手性和轴向手性的例子很少,因为它更具挑战性。在此,我们报道了未活化烯烃与杂联芳基的铱催化不对称氢芳基化,以同时构建轴向和中心手性。该反应显示了广泛的底物范围,并得到了令人满意的结果。对照实验的结果表明,FerroLANE配体促进反应沿着特定的改良Chalk-Harrod机制进行。