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Sulfonated poly(4-vinylpyridine) heteropolyacid salts：A reusable green solid catalyst for Mannich reaction

Wen-You Li ,  Ying-Xiao Zong ,  Jun-Ke Wang ,  Yu-Ying Niu

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Citation:  Wen-You Li, Ying-Xiao Zong, Jun-Ke Wang, Yu-Ying Niu. Sulfonated poly(4-vinylpyridine) heteropolyacid salts：A reusable green solid catalyst for Mannich reaction[J]. Chinese Chemical Letters, 2014, 25(4): 575-578. doi: 10.1016/j.cclet.2013.11.022 shu

Sulfonated poly(4-vinylpyridine) heteropolyacid salts：A reusable green solid catalyst for Mannich reaction

    • 通讯作者: Ying-Xiao Zong,
    Jun-Ke Wang,
  • 基金项目:

    This work was financially supported by Key Laboratory of Hexi Corridor Resources Utilization of Gansu Universities (No. XZ1011) (No. XZ1011)

    the President's Funds of Hexi University (No. XZ-2009-9) (No. XZ-2009-9)

    the National Science Foundation of China (No. 21262010). (No. 21262010)

摘要: Sulfonated poly(4-vinylpyridine) heteropolyacid salts acted as a heterogeneous catalyst to effectively catalyze the one-pot synthesis of β-amino carbonyl compounds via the Mannich reaction between aromatic aldehydes, aromatic ketone, and aromatic amines. In addition, the catalyst could be easily recovered by the filtration and reused six times without significant loss of catalytic activity.

English

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  • 发布日期:  2013-11-22
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