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The Cs2CO3-Catalyzed Reaction of 2-Oxindoles with Enones for the Preparation of Indolin-3-Ones and Their Further Transformation.
Shao, Ying; Zeng, Yu-Mei; Ji, Jie-Ying; Sun, Xiao-Qiang; Yang, Hai-Tao; Miao, Chun-Bao.
Afiliación
  • Shao Y; Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University , Changzhou 213164, China.
  • Zeng YM; Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University , Changzhou 213164, China.
  • Ji JY; Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University , Changzhou 213164, China.
  • Sun XQ; Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University , Changzhou 213164, China.
  • Yang HT; Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University , Changzhou 213164, China.
  • Miao CB; Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, School of Petrochemical Engineering, Changzhou University , Changzhou 213164, China.
J Org Chem ; 81(24): 12443-12450, 2016 12 16.
Article en En | MEDLINE | ID: mdl-27978718
The Cs2CO3-catalyzed reaction of 2-oxindoles with enones affords 2,2-disubstituted indolin-3-ones through domino "Michael addition-oxidation-ring-cleavage-C-N coupling" process. O2 acts as the sole oxidant to accomplish the oxidative process. The indolin-3-ones can be further transformed to pyridazine, azirdine-fused 3-oxindoles, 4-quinolone derivatives easily.
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Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2016 Tipo del documento: Article País de afiliación: China
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Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2016 Tipo del documento: Article País de afiliación: China