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学科主题: 氟化学
题名: Selective mono?uorination of active methylene compounds: the important role of ZnCl2 in inhibiting over?uorination
其他题名: 对活泼亚甲基化合物的选择性单氟化: 氯化锌在抑制过渡氟化中的重要作用
作者: Jiang FZ(姜範洲); Zhao YC(赵延川); Hu JB(胡金波)
通讯作者: 胡金波
刊名: Org. Chem. Front.
发表日期: 2014
DOI: 10.1039/c4qo00090k
卷: 1, 页:625-629
英文摘要: In the presence of zinc chloride (ZnCl2), active methylene compounds can be selectively monofluorinated at room temperature, and the undesired overfluorination (gem-difluorination) can be significantly diminished. The mechanistic study shows that ZnCl2 plays an important role in selective monofluorination through its interaction with a Br?nsted base to control the deprotonation of the starting methylene compounds over the corresponding monofluorinated products.
语种: 英语
相关网址: 查看原文
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/38815
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

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作者单位: 中科院上海有机化学研究所

Recommended Citation:
Jiang FZ,Zhao YC,Hu JB. Selective mono?uorination of active methylene compounds: the important role of ZnCl2 in inhibiting over?uorination[J]. Org. Chem. Front.,2014,1:625-629.
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