Cu(I)-Catalyzed Cross-Coupling of Terminal Alkynes with Trifluoromethyl Ketone N-Tosylhydrazones: Access to 1,1-Difluoro-1,3-enynes | |
Zhang Zhikun ; Zhou Qi ; Yu Weizhi ; Li Tianjiao ; Wu Guojiao ; Zhang Yan ; Wang Jianbo | |
刊名 | organic letters
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2015 | |
DOI | 10.1021/acs.orglett.5b00980 |
英文摘要 | C-C Bond formation and β-F elimination have been achieved in a Cu(I)-catalyzed cross-coupling reaction of terminal alkynes and trifluoromethyl ketone N-tosylhydrazones. The reaction represents an efficient synthesis of 1,1-difluoro-1,3-enyne derivatives. Mechanistically, the migratory insertion of the copper carbene intermediate leads to the C-C bond formation, which is followed by C-F bond cleavage.; SCI(E); PubMed; 0; ARTICLE; wangjb@pku.edu.cn |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/341239] ![]() |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Zhang Zhikun,Zhou Qi,Yu Weizhi,et al. Cu(I)-Catalyzed Cross-Coupling of Terminal Alkynes with Trifluoromethyl Ketone N-Tosylhydrazones: Access to 1,1-Difluoro-1,3-enynes[J]. organic letters,2015. |
APA | Zhang Zhikun.,Zhou Qi.,Yu Weizhi.,Li Tianjiao.,Wu Guojiao.,...&Wang Jianbo.(2015).Cu(I)-Catalyzed Cross-Coupling of Terminal Alkynes with Trifluoromethyl Ketone N-Tosylhydrazones: Access to 1,1-Difluoro-1,3-enynes.organic letters. |
MLA | Zhang Zhikun,et al."Cu(I)-Catalyzed Cross-Coupling of Terminal Alkynes with Trifluoromethyl Ketone N-Tosylhydrazones: Access to 1,1-Difluoro-1,3-enynes".organic letters (2015). |
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