Immobilization of dihydrogen phosphate onto rice husk ash as a highly efficient and green catalyst for the synthesis of symmetrical N,N′-alkylidene bisamides

被引：0

作者：

Hamid Reza Saadati-Moshtaghin

机构：

[1] Islamic Azad University,Young Researchers and Elite Club, Islamshahr Branch

来源：

Research on Chemical Intermediates | 2019年 / 45卷

关键词：

Potassium dihydrogen phosphate; Rice husk ash; Supported catalyst; Symmetrical ; ,; ′-alkylidene bisamides;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The preparation and characterization of an environmentally-benign and low-cost catalyst consisting of KH2PO4 supported on silica from rice husk ash is reported. The prepared catalyst was characterized by FT-IR spectroscopy, field emission scanning electron microscopy, powder X-ray diffraction and inductively coupled plasma. The synthesized nanocomposite exhibited an excellent catalytic efficiency in the condensation reaction for the preparation of symmetrical N,N′-alkylidene bisamides under solvent-free conditions.

引用

页码：3077 / 3087

页数：10

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