Title of article :
An Efficient One Pot Procedure for Preparation of Symmetrical N,N'-Disubstituted Urea from Aromatic and Aliphatic Amines and Urea under Microwave Irradiation
Author/Authors :
Khajavi, Mohammad S Department of Chemistry, Faculty of Science - Shahid Beheshti University- Department of Chemistry- Faculty of Science - Shahid Beheshti University - Tehran , Gl Dakamin, Mohammad Department of Chemistry - Faculty of Science - Shahid Beheshti University - Tehran , Hazarkhani, Hassan Department of Chemistry - Faculty of Science - Shahid Beheshti University - Tehran , Hajihadi, Mostafa Department of Chemistry - Faculty of Science - Shahid Beheshti University - Tehran , Nikpour, Farzad Department of Chemistry - Faculty of Science - Shahid Beheshti University - Tehran
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.
Keywords :
N-Dimethylacetamide , urea , Solvent free reaction , N,N'-Disubstituted urea , Amines , microwave irradiation
Journal title :
Astroparticle Physics
