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学科主题: 有机氟化学
题名: Unexpected alkoxyl migration in the reaction of silyl ketene acetals with p-toluenesulfonyl azide
其他题名: 乙烯酮缩三甲基硅醇和对甲基苯磺酰叠氮反应中的预料之外的烷氯基迁移
作者: Xu Y(许勇) ; Zhu SZ(朱仕正)
通讯作者: 朱仕正
刊名: Tetrahedron
发表日期: 2001
卷: 57, 期:18, 页:3909-3913
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所氟有机化学开放实验室
英文摘要: The reaction of p-toluenesulfonyl azides with several sily ketene acetals has been investigated. 1-Trimethylsilyloxy-ethylene reacted with TsN^3 to give a good yield of N-p-toluenesulfonyl substituted glycinates exclusively. However, during the reaction of 1-trimethylsilyloxy-propene with TsN^3, an unexpected alkoxyl migration occurred to give N-acylsulfonyl amides; other products, N-p-toluenesulfonyl substituted aziridines were also obtained. In the case of dialkyl substituted silyl ketene acetals, three products were formed I .e. Aziridines, α-amino esters, and N-acylsulfonyl amides. The mechanism for the alkoxyl migration was discussed.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000168335300009
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/14238
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

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Recommended Citation:
Xu Y,Zhu SZ. Unexpected alkoxyl migration in the reaction of silyl ketene acetals with p-toluenesulfonyl azide[J]. Tetrahedron,2001,57(18):3909-3913.
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