Zeolite-Catalyzed Method for the Preparation of 2,3-Dihydroquinazolin-4(1H)-ones

<div><p></p><p>The reaction of isatoic anhydride, amines, and aldehydes in the presence of a microporous zeolite gave 2,3-dihydroquinazolin-4(1H)-one derivatives with good to excellent yield. The yield depends on the structure of the aldehyde and/or amine compound.</p> </div>

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