反应详情

Experimental conditions analogous to those described for Step 1 of Example 1 were used with 1 g (3.78 mmol) of 3-ethoxy-2-(4-methoxy-3-methyl-benzoyl)-acrylic acid methyl ester, 0.214 g (3.78 mmol) of aniline, and 20 mL of diphenyl ether to yield 1.12 g of 3-(4-Methoxy-3-methyl-benzoyl)-1H-quinolin-4-one.