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Title: Ultrasonic-assisted synthesis of carbodiimides from N,N′-disubstituted thioureas and ureas
Authors: Chuthamat Duangkamol
Mookda Pattarawarapan
Wong Phakhodee
Keywords: Chemistry
Issue Date: 1-Nov-2016
Abstract: © 2016, Springer-Verlag Wien. A facile and efficient sonochemical method for the preparation of carbodiimides from their corresponding thioureas or ureas was described. Using Ph3P–I2combination in the presence of triethylamine, various diaryl, aryl–alkyl, as well as dialkyl substituted substrates could be converted into carbodiimides in good-to-excellent yields within short reaction times under mild conditions with simple experimental setup. Graphical abstract: [Figure not available: see fulltext.]
ISSN: 00269247
Appears in Collections:CMUL: Journal Articles

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