Dearomatization reactions of aryl-substituted silaaziridines.
Dearomatization reactions of aryl-substituted silaaziridines.
复制标题
芳基取代的硅氮丙啶的脱芳构化反应。
DOI：
10.1021/jo801502x
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Woerpel,KA
中科院分区：
文献类型：
--
作者：
Nevárez,Zulimar;Woerpel,KA
在碳原子或氮原子上有芳基的硅氮嘧啶在苯甲醛处理后发生脱芳化反应。该反应在具有高非对映选择性的氮取代基上形成新的键。这些脱芳化过程可能是由相当大的西氮吡啶环应变的释放驱动的。
Silaaziridines with an aryl group on either the carbon or the nitrogen atom undergo dearomatization reactions upon treatment with benzaldehyde. The reactions form new bondsorthoto the nitrogen substituents with high diastereoselectivity. These dearomatization processes likely are driven by relief of the considerable ring strain of the silaaziridine.