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Molecules 2001, 6(3), 267-278; doi:10.3390/60300267
Article

Aminoacids in the Synthesis of Heterocyclic Systems: The Synthesis of Triazinoquinazolinones, Triazepinoquinazolinones and Triazocinoquinazolinones of Potential Biological Interest

1,* , 1,* , 1, 1 and 2,*
1 Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr-City 11884, Cairo, Egypt 2 Department of Chemistry, Faculty of Science, Al-Azhar University at Assiut, Assiut 71524 Egypt
* Authors to whom correspondence should be addressed.
Received: 5 April 2000 / Revised: 29 August 2000 / Accepted: 1 February 2001 / Published: 28 February 2001
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Abstract

A number of novel triazinoquinazolinones (5b,c and 8), triazepinoquinazolinones(5a, 6b, 7 and 9) and triazocinoquinazolinones (6a and 10) were obtained via nucleophilic interaction of 3-aminoquinazolinone derivatives 3 with different reagents.
Keywords: Triazinoquinazolinones; triazepinoquinazolinones; triazocinoquinazolinones; biological activity Triazinoquinazolinones; triazepinoquinazolinones; triazocinoquinazolinones; biological activity
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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El-Sharief, A.M.; Ammar, Y.A.; Zahran, M.A.; Ali, A.H.; El-Gaby, M.S. Aminoacids in the Synthesis of Heterocyclic Systems: The Synthesis of Triazinoquinazolinones, Triazepinoquinazolinones and Triazocinoquinazolinones of Potential Biological Interest. Molecules 2001, 6, 267-278.

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