化学
区域选择性
蓝图
催化作用
甲苯
三氟甲基
胺化
组合化学
硼
有机化学
机械工程
工程类
烷基
作者
Jingrui Xin,Xiangyu Deng,Pingping Tang
出处
期刊:Organic Letters
[American Chemical Society]
日期:2022-01-13
卷期号:24 (3): 881-885
被引量:15
标识
DOI:10.1021/acs.orglett.1c04226
摘要
We disclose a silver-catalyzed trifluoromethoxylation of N-tosyl aziridines with trifluoromethyl arylsulfonate. The protocol is characterized by its mild conditions, simple operations, and good chemo- and regioselectivity. In addition, the trifluoromethoxylation of trisubstituted aziridines could construct C-OCF3 quaternary centers exclusively, which is quite rare. This method unlocks a new catalytic blueprint for accessing β-trifluoromethoxylated amines, which could be important building blocks in synthetic chemistry.
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