Mechanistic insight into copper-catalysed allylic substitutions with bis(triorganosilyl) zincs. Enantiospecific preparation of α-chiral silanes
作者:Eric S. Schmidtmann、Martin Oestreich
DOI:10.1039/b606589a
日期:——
Isotopic desymmetrisation, as well as (stereo)chemical correlation, has illuminated significant aspects of the ÏâÏâÏ mechanism of copper-catalysed allylic substitution reactions: an enantiospecific and regioselective access to α-chiral silanes is presented.
同位素不对称以及(立体)化学相关性揭示了铜催化烯丙基取代反应的ÏâÏâÏ机制的重要方面:介绍了一种获得δ-手性硅烷的对映体特异性和区域选择性方法。