废止
催化作用
铑
化学
重氮
组合化学
有机化学
反应条件
作者
Ruxia Yi,Lei-Lei Qian,Boshun Wan
出处
期刊:Chinese Journal of Catalysis
[China Science Publishing & Media Ltd.]
日期:2019-02-01
卷期号:40 (2): 177-183
被引量:9
标识
DOI:10.1016/s1872-2067(18)63200-0
摘要
A simple and efficient process involving the Rh(II)-catalyzed [1+1+3] annulation of diazooxindoles and vinyl azides has been developed for the synthesis of spiropyrrolidine oxindoles with potential biological activity and significant synthetic applications. This process involves a novel rhodium-catalyzed olefination of diazo compounds, followed by annulation with vinyl azides. This method is compatible with a broad range of substrates and affords moderate to good yields under mild reaction conditions.
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