Title of article
Nano-rice bran /TiCl4 a highly efficient catalyst for the one-pot synthesis of pyrano[3,2-b]pyrans
Author/Authors
Shafe Mehrabadi, Rasul Department of Chemistry - Yazd Branch, Islamic Azad University, Yazd , Sadeghi, Bahareh Department of Chemistry - Yazd Branch, Islamic Azad University, Yazd , Zavar, Saleheh Department of Chemistry - Payame Noor University, Tehran
Pages
9
From page
65
To page
73
Abstract
Nano-rice bran/TiCl4has been prepared from rice bran and TiCl4 in n-hexane as solvent. Thennanorice bran/TiCl4 has been introduced as a novel catalystfor the three component synthesis of pyrano [3,2-b] pyransfrom the simple one-pot reactionbetweenaryl aldehydes,cyanoacetamide and kojic acid.Cleanliness, an eco-friendly catalyst, simple methodology, short time, and excellent yields of products are some advantages of this method.
Keywords
Nano-rice bran/TiCl4 , Pyrano [3; 2-b] pyrans , Cyanoacetamide , Kojic acid , Aryl aldehydes
Serial Year
2018
Record number
2494975
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