Synthèse de nouvelles amidines bicycliques . Dérivés de la pyrimidine,de la quinazoline et de la diazépine-1,3 |
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Authors: | Michel Langlois Claude Guilloneau Tri Vo Van Raymond Jolly Jacques Maillard |
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Abstract: | The synthesis of pyrrolo1,2-α] pyrimidines is described. Several homologous compounds contain pyridine or azepine instead of pyrrole ring. They are obtained by cyclization of iminolactams with β-ketoesters, αβ-unsaturated esters, aldehydes or ketones, or diketene. The possibility of obtaining isomers is discussed. |
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