7,8‐Dihydroimidazo[1,2‐ c ]pyrimidin‐5(6 H )‐one, ‐5(6 H )‐thione und ‐5(6 H )‐ylidencyanamide

6533b7d8fe1ef96bd126a1ba

RESEARCH PRODUCT

7,8‐Dihydroimidazo[1,2‐ c ]pyrimidin‐5(6 H )‐one, ‐5(6 H )‐thione und ‐5(6 H )‐ylidencyanamide

Hans-joachim Sattler Walter Schunack Armin Buschauer

subject

Inorganic Chemistry Amidine chemistry.chemical_compound Bicyclic molecule Nucleophile Chemistry Nuclear magnetic resonance spectroscopy Condensation reaction Medicinal chemistry Chemical reaction

description

Die Cyclisierung der 4,5-substituierten 2-(2-Aminoethyl)imidazole 5 mit Dimethyl-N-cyandithioimidocarbonat (2), 1,1′-Carbonyldiimidazol (10a) oder 1,1′-Thiocarbonyldiimidazol (10b) ergibt die bisher nicht beschriebenen Titel-Verbindungen 7, 11 und 14. Die 1H- und 13C-NMR-Daten sowie des Verhalten gegenuber Nucleophilen werden beschrieben.

year	journal	country	edition	language
1984-08-01	Chemische Berichte

https://doi.org/10.1002/cber.19841170805

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