Microwave Assisted Solvent-free Synthesis of 1-Phenyl-1, 2-dihydro-3H-naphtho[1, 2-e][1, 3]oxazin-3-one Catalyzed by FeCl3
نویسندگان
1 Research Institute of Modern Biological Techniques (RIMBT), P O Box 45195-313, University of Zanjan, Zanjan, Iran
2 Department of Chemistry, University of Zanjan, P O Box 45195-313, Zanjan, Iran
3 Department of Chemistry, University of Zanjan, P O Box 45195-313, Zanjan, Iran
4 Research Institute of Modern Biological Techniques (RIMBT), P O Box 45195-313, University of Zanjan, Zanjan, Iran
5 Department of Chemistry, University of Zanjan, P O Box 45195-313, Zanjan, Iran
6 Department of Chemistry, University of Zanjan, P O Box 45195-313, Zanjan, Iran
doi
10.33945/SAMI/CHEMM.2019.5.1چکیده
Three-component coupling of 2-naphthol, aldehydes, and urea has been accomplished in the presence of FeCl3 under microwave irradiation and solvent-free conditions to afford the corresponding synthesis of 1-phenyl-1, 2-dihydro-3H-naphtho[1,2-e][1,3]oxazin-3-onederivatives in excellent yields. It is a promising catalyst for the microwave-assisted reaction providing high product yield in a short period.
