91-56-5
吲哚-2,3-二酮
+
2881-83-6
3-(4-甲氧苯基)-3-氧代丙酸乙酯
→
~75%
88344-64-3
2-(4-methoxyphenyl)quinoline-3,4-dicarboxylic acid
88344-62-1
dimethyl 2-(4-methoxyphenyl)quinoline-3,4-dicarboxylate