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学科主题: 金属有机化学
题名: Allylic lithiation of methylenecyclobutanes
其他题名: 亚甲基环丁烯化合物的烯丙基锂化反应
作者: Jiang M(蒋敏) ; Shi M(施敏)
刊名: Tetrahedron
发表日期: 2008
卷: 64, 期:44, 页:10140-10147
收录类别: SCI
部门归属: 上海有机所
英文摘要: Methylenecyclobutanes undergo a lithiation reaction in the presence of n-BuLi or n-BuLi/(KOBu)-Bu-t from -78 degrees C to room temperature or to 40 degrees C in THF within 3 h and then quenching with a variety of electrophiles to give the corresponding addition products (alcohols) in moderate to good yields within 2 h. The alcohols can be easily oxidized to the ketones, which can be transformed to the substituted cyclopentenes in the presence of AlCl3 within short reaction time. (c) 2008 Elsevier Ltd. All rights reserved.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000260290500003
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/10336
Appears in Collections:金属有机化学国家重点实验室_期刊论文

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Recommended Citation:
Jiang M,Shi M. Allylic lithiation of methylenecyclobutanes[J]. Tetrahedron,2008,64(44):10140-10147.
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