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