丙二腈
可重用性
催化作用
冷凝
纳米颗粒
缩合反应
化学
核化学
材料科学
组合化学
药物化学
纳米技术
有机化学
计算机科学
物理
软件
热力学
程序设计语言
作者
Mohammad Yari,Lotfi Shiri,Hedieh Rostami
标识
DOI:10.1002/slct.202200230
摘要
Abstract Herein, we report an appropriate procedure for the synthesis of 3,5‐disubstituted‐2,6‐dicyanoaniline derivatives through a condensation reaction of β ‐nitrostyrenes, malononitrile and aldehydes using CoFe 2 O 4 @SiO 2 ‐Arginine magnetic nanoparticles as a basic nanocatalyst. In this work, 3,5‐disubstituted‐2,6‐dicyanoaniline derivatives were synthesized in good yields. This catalyst was characterized by FT‐IR, XRD, EDX, TGA, VSM and SEM analysis. Also, this nanocatalyst has advantages such as easy separation and reusability even after five runs without a significant reduction in its activity.
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