铜催化双（三有机硅基）锌进行烯丙基取代反应的机理洞察。α-手性硅烷的对映体特异性制备。
Mechanistic insight into copper-catalysed allylic substitutions with bis(triorganosilyl) zincs. Enantiospecific preparation of alpha-chiral silanes.
作者信息
Schmidtmann Eric S, Oestreich Martin
机构信息
Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstrasse 40, D-48149 Münster, Germany.
出版信息
Chem Commun (Camb). 2006 Sep 14(34):3643-5. doi: 10.1039/b606589a. Epub 2006 Jul 28.
DOI:10.1039/b606589a
PMID:17047792
Abstract
Isotopic desymmetrisation, as well as (stereo)chemical correlation, has illuminated significant aspects of the sigma-pi-sigma mechanism of copper-catalysed allylic substitution reactions: an enantiospecific and regioselective access to alpha-chiral silanes is presented.
摘要
同位素去对称化以及（立体）化学关联，阐明了铜催化的烯丙基取代反应的σ-π-σ机理的重要方面：本文报道了一种对映体特异性和区域选择性地合成α-手性硅烷的方法。
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