Synthesis of New Knoevenagel Derivative using Fe3O4 Magnetic Nanoparticals

被引：1

作者：

Girase, Pravinsing S. ^{[1
]}

V. Nagarale, Deepak ^{[2
]}

Khairnar, Bhikan J. ^{[3
]}

Chaudhari, Bhata R. ^{[4
]}

机构：

[1] Jaihind Educ Trustss ZB Patil Coll, Dept Chem, Dhule 424002, India

[2] VVMs SG Patil Arts Sci & Commerce Coll, Dept Chem, Sakri 424101, India

[3] SSVPSs Arts Commerce & Sci Coll, MH SH 11,Chimthane Rd, Sindkheda 425406, Maharashtra, India

[4] SSVPSs LK Dr PR Ghogrey Sci Coll, Dept Chem, Dhule 424005, Maharashtra, India

来源：

ORIENTAL JOURNAL OF CHEMISTRY | 2022年 / 38卷 / 03期

关键词：

Magnetite nanoparticles; Knoevenagel condensation; Active methylene compounds; Heterogeneous catalysts; MESOPOROUS MOLECULAR-SIEVES; SILICA-GEL; EFFICIENT; ADSORPTION; PRECONCENTRATION; CONDENSATION; SEPARATION; ALDEHYDES; MCM-41; WATER;

D O I：

10.13005/ojc/380323

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Heterogeneous catalysts mediated reaction system should compensate some of drawbacks observed in previously reported reactions. We have obtained magnetic nanoparticles (MNPs) were using a reduction-precipitation method and characterized for nano particle verification. This method is very easy and extremely efficient for the Knoevenagel reaction. We have used aromatic aldehydes with various active methylene containing compounds. It give Knoevenagel products in good to excellent yields at refluxed temperature and work with elevated temperature condition.

引用

页码：718 / 723

页数：6

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