Interrupting the Barton-McCombie Reaction: Aqueous Deoxygenative Trifluoromethylation of O-Alkyl Thiocarbonates.
Interrupting the Barton-McCombie Reaction: Aqueous Deoxygenative Trifluoromethylation of O-Alkyl Thiocarbonates.
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DOI:
10.1021/acs.orglett.0c04039
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发表时间:
2021-02-05
期刊:
影响因子:
5.2
通讯作者:
Cook, Silas P.
中科院分区:
文献类型:
--
作者:
Liu, Zhi-Yun;Cook, Silas P.
The site-selective trifluoromethylation of aliphatic systems remains an important challenge. This work describes a light-driven, copper-mediated trifluoromethylation of O-alkyl thiocarbonates. The reaction provides broad functional group tolerance (e.g., alkyne, alkene, phenol, free alcohol, electron-rich and -deficient arenes), thereby offering orthogonality and practicality for trifluoromethylation. A radical organometallic mechanism is proposed.
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影响因子:
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影响因子:
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