Reaction of acridine with pyrazolone der
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Yoshimi Ishihara; Takeyuki Ito; Hiroshi Saito; Jiro Takano
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Article
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2005
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Journal of Heterocyclic Chemistry
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English
β 84 KB
## Abstract A mixture of acridine and a pyrazolone derivative was reacted in the solid state (without solvent). It is proposed that the enol tautomer (the C4βposition) of the pyrazolone derivative attacks the C9βposition of acridine through a nucleophilic reaction resulting in products where the C4