Copper-Catalyzed Intermolecular Trifluoromethylazidation of Alkenes: Convenient Access to CF<sub>3</sub>-Containing Alkyl Azides
作者:Fei Wang、Xiaoxu Qi、Zhaoli Liang、Pinhong Chen、Guosheng Liu
DOI:10.1002/anie.201309991
日期:2014.2.10
A novel copper‐catalyzed intermoleculartrifluoromethylazidation of alkenes has been developed under mild reaction conditions. A variety of CF3‐containing organoazides were directly synthesized from a wide range of olefins, including activated and unactivated alkenes, and the resulting products can be easily transformed into the corresponding CF3‐containing amine derivatives.
Copper-Catalyzed Three-Component Azidotrifluoromethylation/Difunctionalization of Alkenes
作者:Mingbo Yang、Wenlu Wang、Yin Liu、Lijie Feng、Xuexia Ju
DOI:10.1002/cjoc.201400167
日期:2014.9
A novel three‐component strategy for the azidotrifluoromethylation of alkenes has been presented here. The reaction proceeded smoothly under gentle temperature and gave the bifunctional olefins in high yields. Furthermore, 1,3‐dipolar reactions between azide‐containing products and phenylacetylene revealed great potential in molecular modification by using this method.