Khajavi, M., Dakamin, M., Hazarkhani, H., Hajihadi, M., Nikpour, F. (2000). An Efficient One Pot Procedure for Preparation of Symmetrical N,N'-Disubstituted Urea from Aromatic and Aliphatic Amines and Urea under Microwave Irradiation. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 19(1), 24-28.
Mohammad S. Khajavi; Mohammad Gl Dakamin; Hassan Hazarkhani; Mostafa Hajihadi; Farzad Nikpour. "An Efficient One Pot Procedure for Preparation of Symmetrical N,N'-Disubstituted Urea from Aromatic and Aliphatic Amines and Urea under Microwave Irradiation". Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 19, 1, 2000, 24-28.
Khajavi, M., Dakamin, M., Hazarkhani, H., Hajihadi, M., Nikpour, F. (2000). 'An Efficient One Pot Procedure for Preparation of Symmetrical N,N'-Disubstituted Urea from Aromatic and Aliphatic Amines and Urea under Microwave Irradiation', Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 19(1), pp. 24-28.
Khajavi, M., Dakamin, M., Hazarkhani, H., Hajihadi, M., Nikpour, F. An Efficient One Pot Procedure for Preparation of Symmetrical N,N'-Disubstituted Urea from Aromatic and Aliphatic Amines and Urea under Microwave Irradiation. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 2000; 19(1): 24-28.
An Efficient One Pot Procedure for Preparation of Symmetrical N,N'-Disubstituted Urea from Aromatic and Aliphatic Amines and Urea under Microwave Irradiation
1Department of Chemistry, Faculty of Science, Shahid Beheshti University, Department of Chemistry, Faculty of Science, Shahid Beheshti University, Tehran, I.R. IRAN, I.R. IRAN
2Department of Chemistry, Faculty of Science, Shahid Beheshti University, Tehran, I.R. IRAN
Abstract
A phosgene-free synthesis of symmetrical N,N'-disubstituted urea by the reaction of aromatic and aliphatic primary amines and urea promoted by microwave irradiation in the presence of a suitable energy-transfer solvent such as N-N-dimethylacetamide is described.
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