Heinemann FW (2007)
Publication Status: Published
Publication Type: Journal article
Publication year: 2007
Publisher: VERLAG Z NATURFORSCH
Book Volume: 62
Pages Range: 519-522
Journal Issue: 4
The reaction of four equivalents of phenyl or tert-butyl isocyanate with the pyridine-derived tetraamine 2,6-C5H3N[CMe(CH2NH2)(2)](2) in toluene gives high yields of the quadruply ureido substituted products 2,6-C5H3N[CMe(CH2R)(2)](2) [R = -NH(CO)NHPh and -NH(CO)(NHBu)-Bu-t]. Full spectroscopic data for both compounds are given. A single crystal X-ray structure determination of the phenyl derivative reveals an intricate network of both intra- and intermolecular hydrogen bonds involving the C=O and both NH functionalities in all ureido groups.
APA:
Heinemann, F.W. (2007). Carbamoyl derivatives of a pyridine-based tetraamine. Zeitschrift für Naturforschung Section B-A Journal of Chemical Sciences, 62(4), 519-522.
MLA:
Heinemann, Frank Wilhelm. "Carbamoyl derivatives of a pyridine-based tetraamine." Zeitschrift für Naturforschung Section B-A Journal of Chemical Sciences 62.4 (2007): 519-522.
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