EDTA-catalyzed synthesis of 3,4-dihydroquinoxalin-2-amine derivatives by a three-component coupling of one-pot condensation reactions in an aqueous medium |
| |
Authors: | Srinivasa Rao Kolla |
| |
Institution: | School of Chemical Engineering and Technology, Yeungnam University, Kyongsan 712-749, Republic of Korea |
| |
Abstract: | This paper describes a simple and efficient one-pot synthetic approach for the preparation of biologically interesting 3,4-dihydroquinoxalin-2-amine derivatives using EDTA-catalyzed three-component reactions of o-phenylenediamines, carbonyl compounds, and isocyanides in an aqueous medium. This method is of great value because of its environmentally benign character, high yields, and ease of handling. |
| |
Keywords: | o-Phenylenediamine 3 4-Dihydroquinoxalin-2-amines Ethylenediaminetetraaceticacid Three-component reactions |
本文献已被 ScienceDirect 等数据库收录! |
|