Base Catalyzed Abnormal [3 + 2]-Cycloaddition between Isatin <i>N</i>,<i>N</i>'-Cyclic Azomethine Imine 1,3-Dipole and 3-Methyleneoxindole for the One-Step Construction of Tetracyclic Bispirooxindoles.

Song, Xiang-Jia; Ren, Hong-Xia; Xiang, Min; Li, Chen-Yi; Tian, Fang; Wang, Li-Xin

Base Catalyzed Abnormal [3 + 2]-Cycloaddition between Isatin N,N'-Cyclic Azomethine Imine 1,3-Dipole and 3-Methyleneoxindole for the One-Step Construction of Tetracyclic Bispirooxindoles.

Song, Xiang-Jia; Ren, Hong-Xia; Xiang, Min; Li, Chen-Yi; Tian, Fang; Wang, Li-Xin.

Afiliação

Song XJ; Key Laboratory of Asymmetric Synthesis and Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China.
Ren HX; University of Chinese Academy of Sciences, Beijing 100039, P.R. China.
Xiang M; Key Laboratory of Asymmetric Synthesis and Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China.
Li CY; University of Chinese Academy of Sciences, Beijing 100039, P.R. China.
Tian F; Key Laboratory of Asymmetric Synthesis and Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P.R. China.
Wang LX; University of Chinese Academy of Sciences, Beijing 100039, P.R. China.

J Org Chem ; 85(5): 3921-3928, 2020 03 06.

Article em En | MEDLINE | ID: mdl-31944112

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