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
Pages
5
From page
24
To page
28
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
Serial Year
2000
Record number
2428848
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