Hydroarylation of enantioenriched 1,3‐disubstituted allenes has the potential to proceed with axial‐to‐point chirality transfer to yield enantioenriched allylated (hetero)aryl compounds. However, the gold‐catalysed intermolecular reaction was previously reported to occur with no chirality transfer owing to competing allene racemisation. Herein, we describe the development of the first intermolecular hydroarylations
对映体富集的1,3-二取代的烯丙基的氢化芳基化有可能进行轴对点手性转移,从而产生对映体富集的烯丙基化(杂)芳基化合物。然而,先前报道
金催化的分子间反应是由于竞争性外来外消旋而发生的,没有手性转移。在这里,我们描述了进行有效手性转移的第一个烯丙基分子间氢芳基化反应的发展,并总结了实现高区域选择性和立体选择性的一些关键标准。