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学科主题: 氟化学
题名: Nucleophilic difluoromethylation of N,N-acetals with TMSCF2SO2Ph reagent promoted by trifluoroacetic acid: A facile access to alpha-difluoromethylated tertiary amines
其他题名: 三氟醋酸促进下利用TMSCF2SO2Ph试剂对N,N-缩醛的亲核二氟甲基化反应: 快捷制备a-二氟甲基化叔胺
作者: Huang WZ(黄维洲) ; Ni CF(倪传法) ; Zhao YC(赵延川) ; Gao B(高兵) ; Hu JB(胡金波)
通讯作者: 胡金波
刊名: J. Fluor. Chem.
发表日期: 2012
卷: 143, 页:161-166
收录类别: SCI
部门归属: 中科院上海有机化学研究所
英文摘要: A protocol for the synthesis of difluoromethylated tertiary amines by nucleophilic difluoromethylation of N,N-acetals using TMSCF2SO2Ph reagent is developed. The reaction proceeds smoothly in 1,4-dioxane using K2CO3 as the initiator. A key feature of the reaction is that the in situ generated iminiums (from N,N-acetals and CF3COOH) could be fluoroalkylated in an efficient way. (C) 2012 Elsevier B.V. All rights reserved.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000310942000016
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/28355
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:
Huang WZ,Ni CF,Zhao YC,et al. Nucleophilic difluoromethylation of N,N-acetals with TMSCF2SO2Ph reagent promoted by trifluoroacetic acid: A facile access to alpha-difluoromethylated tertiary amines[J]. J. Fluor. Chem.,2012,143:161-166.
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