A practically simple, catalyst free and scalable synthesis of N -substituted ureas in water

A practically simple, mild and efficient method is developed for the synthesis of -substituted ureas by nucleophilic addition of amines to potassium isocyanate in water without organic co-solvent. Using this methodology, a variety of -substituted ureas (mono-, di- and cyclic-) were synthesized in go...

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Veröffentlicht in:	RSC advances 2018-01, Vol.8 (38), p.21585-21595
Hauptverfasser:	Tiwari, Lata, Kumar, Varun, Kumar, Bhuvesh, Mahajan, Dinesh
Format:	Artikel
Sprache:	eng
Schlagworte:	Amines Chemical synthesis Chemistry Molecular chains Organic chemistry Silica gel Silicon dioxide Substitutes Substrates Ureas
Online-Zugang:	Volltext
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