Nickel ferrite as a recyclable nanocatalyst for synthesis of novel highly substituted 1,4-dihydropyrano[2,3-c]pyrazole derivatives

被引：0
|
作者：
Heravi, Mohammad Reza Poor [1 ]
Morsalie, Naheed [1 ]
机构：
[1] Payame Noor Univ, Dept Chem, POB 19395-3697, Tehran, Iran
来源：
IRANIAN CHEMICAL COMMUNICATION | 2018年 / 6卷 / 01期
关键词：
1,4-Dihydropyrano[2,3-c]pyrazoles; one-pot synthesis; four component reaction; nickel-ferrite nanoparticles nanocatalyst;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Highly substituted 1,4-dihydropyrano[2,3-c]pyrazole derivatives were synthesized by four-component reaction of aromatic aldehydes, malononitrile, ethyl acetoacetate and various phenylhydrazine, using nickel ferrite as a recyclable nanocatalyst by a grinding method under solvent-free and thermal conditions. The reaction has the advantages of good yields, less pollution, ease of separation of the desired products, and being environment-friend proposed.
引用
收藏
页码：87 / 96
页数：10
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