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Please use this identifier to cite or link to this item: http://localhost:80/xmlui/handle/123456789/19892
Title: An Unplanned Synthesis of Symmetrical 1,3-Disubstituted Ureas
Authors: SHAHNAZ PERVEEN
SANA MUSTAFA
KHALID MOHAMMED KHAN
Issue Date: 17-Apr-2010
Publisher: HEJ Research Institute of Chemistry, University of Karachi, Karachi.
Citation: Perveen, S., Mustafa, S., & Khan, K. M. (2010). An unplanned synthesis of symmetrical 1, 3-disubstituted ureas. Journal of the Chemical Society of Pakistan, 32(2), 229-234.
Abstract: When urea derivatives (N-aryl-N’,N’-dialkyl urea) or (N-aryl-N’-alkyl/aryl urea) 1a-1u react with diethylcarbamyl chloride at 50-60 ºC symmetrical 1,3-disubstituted ureas 2a-2f were formed as major products instead of forming ployureas.
URI: http://142.54.178.187:9060/xmlui/handle/123456789/19892
ISSN: 0253-5106
Appears in Collections:Issue 02

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