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2000
Volume 19, Issue 3
  • ISSN: 1386-2073
  • E-ISSN: 1875-5402

Abstract

Herein, we describe a simple, four-step process for the preparation of 1,2,3-triazino[1,6- a]quinazolin-13-ones. This method involves ring-opening, quinazoline-forming condensation, reduction, diazotization accompanied by rapid intramolecular cyclization in the last step afforded the desired products with structurally complex heterocyclic core in excellent to high yields.

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/content/journals/cchts/10.2174/1386207319666160202120802
2016-03-01
2025-07-12
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/content/journals/cchts/10.2174/1386207319666160202120802
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  • Article Type:
    Research Article
Keyword(s): Diazonium; Heterocyclization; Isatoic anhydride; N-N bond forming; Quinazoline; Triazine
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