化学
试剂
废止
芳基
催化作用
叠氮化物
氮气
组合化学
有机化学
基质(水族馆)
铜
高分子化学
海洋学
地质学
烷基
作者
Jingwen Liang,Y.V.D. Nageswar Rao,Weidong Zhu,Tingting Wen,Junjie Huang,Zhichao Chen,Lu Chen,Yibiao Li,Xiuwen Chen,Zhongzhi Zhu
出处
期刊:Organic Letters
[American Chemical Society]
日期:2021-08-30
卷期号:23 (18): 7028-7032
被引量:9
标识
DOI:10.1021/acs.orglett.1c02323
摘要
A versatile copper-catalyzed [3 + 1 + 1] annulation of oximes and isocyanates with AgNO3 is described. In this conversion, AgNO3 and isocyanates instead of conventional azide or diazonium reagents were used as the nitrogen source. This three-component transformation was achieved by cleaving N-O/C-H/C-N bonds and building C═N/N-N bonds, which provides a strategy to prepare N-2-aryl-1,2,3-triazoles with a good substrate and functional compatibility.
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