名称:
Convenient Synthesis of 4-Hydroxy-1,2-dihydroquinoline-3-carboxylate Derivatives and 4-Oxo-1,2,3,4-tetrahydroquinoline-3-carboxylates
摘要:
2-(methylamino)benzoate 甲酯和 α,β-unsaturated carboxylates(α,β-不饱和羧酸酯)之间的镁酰胺诱导的顺序共轭加成/克莱森型缩合反应,可方便地获得 4-羟基-1,2-二氢喹啉-3-羧酸酯衍生物和 4-氧代-1,2,3,4-四氢喹啉-3-羧酸酯。