古爾德-雅各布斯反應(Gould–Jacobs reaction)是合成喹啉的方法。[1]
苯胺或其衍生物與乙氧基亞甲基丙二酸二乙酯反應,取代為烯胺。烯胺在加熱時環化,然後再用氫氧化鈉水解酯基,並脫羧,得到最終產物4-羥基喹啉。
例如用此反應合成4,7-二氯喹啉:[2]
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