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Main Title: Carbamoyl Derivatives of a Pyridine-Based Tetraamine
Author(s): Bilakhiya, Anvarhusen K.
Heinemann, Frank W.
Grohmann, Andreas
Type: Article
Language Code: en
Abstract: The reaction of four equivalents of phenyl or tert-butyl isocyanate with the pyridine-derived tetraamine 2,6-C3H3N[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)NHtBu]. 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.
Issue Date: 2007
Date Available: 10-Oct-2018
DDC Class: 540 Chemie und zugeordnete Wissenschaften
Subject(s): Tetrapodal Pentadentate Ligand
Hydrogen Bonding
Sponsor/Funder: DFG, SPP 1118, Sekundäre Wechselwirkungen als Steuerungsprinzip zur gerichteten Funktionalisierung reaktionsträger Substrate
Journal Title: Zeitschrift für Naturforschung B
Publisher: De Gruyter
Publisher Place: Berlin
Volume: 62
Issue: 4
Publisher DOI: 10.1515/znb-2007-0405
Page Start: 519
Page End: 522
EISSN: 1865-7117
ISSN: 0932-0776
Appears in Collections:Inst. Chemie » Publications

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