Abstract 1,4‐Phenylenediamine was condensed with acetylacetone to give 4,4′‐[1,4‐phenylenedi‐(nitrilo)]‐dipenten‐2‐ol 1. Compound 1 reacted with different organic reagent to give bisazine derivatives.
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Abdel‐Zaher A. Elassar (2004) studied this question.
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