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学科主题: 金属有机化学
题名: A General and Mild Catalytic alpha-Alkylation of Unactivated Esters Using Alcohols
其他题名: 一种普遍且温和的利用醇进行非活化酯的alfa烷基化方法
作者: Guo L(郭乐); Ma XC(马笑晨); Fang HQ(方华权); Jia XQ(贾香清); Huang Z(黄正)
通讯作者: 黄正
刊名: Angew. Chem.-Int. Edit.
发表日期: 2015
DOI: 10.1002/anie.201410293
卷: 54, 期:13, 页:4023-4027
收录类别: SCI
文章类型: 论文
英文摘要: Catalytic alpha-alkylation of esters with primary alcohols is a desirable process because it uses low-toxicity agents and generates water as the by-product. Reported herein is a NCP pincer/Ir catalyst which is highly efficient for alpha-alkylation of a broad scope of unactivated esters under mild reaction conditions. For the first time, alcohols alkylate unactivated a-substituted acyclic esters, lactones, and even methyl and ethyl acetates. This method can be applied to the synthesis of carboxylic acid derivatives with diverse structures and functional groups, some of which would be impossible to access by conventional enolate alkylations with alkyl halides.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000351204600031
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/39571
Appears in Collections:金属有机化学国家重点实验室_期刊论文

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作者单位: 中科院上海有机化学研究所, 金属有机化学国家重点实验室

Recommended Citation:
Guo L,Ma XC,Fang HQ,et al. A General and Mild Catalytic alpha-Alkylation of Unactivated Esters Using Alcohols[J]. Angew. Chem.-Int. Edit.,2015,54(13):4023-4027.
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