The molecular and crystal structures of two 3-benzyl-2-[(E)-2-(2-aryl)ethenyl]-2,3-dihydroquinazolin-4-ones – products of three-component reactions between benzylamine, isatoic anhydride and furyl- or thienyl-acrolein in the presence of catalytic quantity of p-TsOH –… Click to show full abstract
The molecular and crystal structures of two 3-benzyl-2-[(E)-2-(2-aryl)ethenyl]-2,3-dihydroquinazolin-4-ones – products of three-component reactions between benzylamine, isatoic anhydride and furyl- or thienyl-acrolein in the presence of catalytic quantity of p-TsOH – were studied by X-ray diffraction.
               
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