Synthesis of quinoxalines promoted by eco-friendly nano-kaoline/BF3/Fe3O4 nano-catalyst under grinding condition

Document Type: Article

Authors

Department of Chemistry, College of Science, Yazd University, Yazd, P.O. Box. 89195-741, Phone: +98 3531232672, , Fax: +98 38210644, I.R.Iran

Abstract

Nano-kaoline/BF3/Fe3O4 as an eco-friendly nanocatalyst was used for quinoxaline preparation via condensation of 1,2-phenylene diamines and 1,2-diketones. This simple protocol proceeds under grinding condition and has many advantages such as easy workup and high product yields.

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