On the Synthesis of 3-Acetyl-1-aryl-1,4,5,6-tetrahydro-1<Emphasis Type="Italic">H</Emphasis>-1,2,4-triazepin-7-ones by Reaction of Nitrilimines with 3-Aminopropanoic Acid |
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Authors: | Bassam?Abu Thaher Jalal A?Zahra Mustafa M?El-Abadelah Email author" target="_blank">Hans-Hartwig?OttoEmail author |
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Institution: | (1) Chemistry Department, Faculty of Science, Islamic University of Gaza, Gaza Strip;(2) Chemistry Department, Faculty of Science, Jordan University, Amman, Jordan;(3) Department of Pharmaceutical/Medicinal Chemistry, University of Greifswald, DE-17487 Greifswald, Germany |
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Abstract: | Summary. Nitrilimines were prepared from N-arylhydrazono chlorides and reacted with -alanine yielding the corresponding amidrazones, which were treated with 1,1 -carbonyldiimidazole in THF affording the hitherto unknown 3-acetyl-1-aryl-1,4,5,6-tetrahydro-1,2,4-triazepin-7-ones. |
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Keywords: | , Arylacetonitrilimines, 1,2,4-Triazepin-7-ones, Cyclization, |
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