Magnetic cellulose/Ag as a novel eco-friendly nanobiocomposite to catalyze synthesis of chromene-linked nicotinonitriles
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- 作者：Ali Maleki ; maleki@iust.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Hamed Movahed ; Parisa Ravaghi
- 关键词：Cellulose/Ag nanobiocomposite ; Magnetic nanocatalyst ; Cyanopyridine ; Chromene-linked nicotinonitrile ; Recyclability
- 刊名：Carbohydrate Polymers
- 出版年：2017
- 出版时间：20 January 2017
- 年：2017
- 卷：156
- 期：Complete
- 页码：259-267
- 全文大小：3323 K
文摘
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A new, green and magnetic cellulose/Ag nanobiocomposite catalyst was introduced.
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The new nanocatalyst was characterized by FT-IR, EDX, FE-SEM, VSM and TGA/DTA.
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It was efficiently applied in the synthesis of chromene-linked nicotinonitriles.
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20">The heterogeneous nanocatalyst was simply recovered and reused for several times.