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Solvent‐Free Synthesis of N,N ′‐Diarylureas Using Microwave Technology
Author(s) -
Sun Ting,
Li Jing,
Wang YuLu
Publication year - 2003
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200300065
Subject(s) - chemistry , microwave , yield (engineering) , microwave oven , solvent , combinatorial chemistry , nanotechnology , organic chemistry , metallurgy , telecommunications , materials science , computer science
A simple and rapid solvent‐free synthesis of N,N ′‐diarylureas in a microwave oven has been reported for the first time. Nine compounds were synthesized. The reaction time is short (2∼5 min) and gives excellent yield (80–95%).