An efficient synthesis of N-substituted phthalimides using SiO2-tpy-Nb as heterogeneous and reusable catalyst
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- 作者：Li Wana ; c ; Xiaoning Suna ; Songjie Shia ; Jiawei Zhanga ; Xin Lia ; Zhenjiang Lia ; Kai Guoa ; b ; c ; guok@njtech.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Phthalimide ; Niobium ; Terpyridine ; Heterogeneous ; Continuous flow
- 刊名：Catalysis Communications
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：88
- 期：Complete
- 页码：30-34
- 全文大小：748 K
文摘
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A novel heterogeneous catalyst SiO2-tpy-Nb was developed to prepare N-substituted phthalimides.
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The catalyst was stable and recoverable for eight cycles without significant loss in its activity.
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The catalyst is applicable in continuous flow which indicates its utilization in industry.