cascade process five‐component reaction of isatins and 3‐oxo‐N‐arylbutanamide for the synthesis of 4,4′‐((2‐oxoindoline‐3,3‐diyl)bis(methylene))bis(2‐aryl‐1H‐pyrrolo[3,4‐c]quinoline‐1,3(2H)‐dione) derivatives was reported under mild condition. The advantages of this strategy are easy to obtain raw materials, convenient one‐pot procedure, and simple operation.
靛红与3-氧代-N-芳基丁酰胺的高效级联反应五组分反应,用于合成4,4'-((2-氧代
吲哚啉-3,3-二基)双(亚甲基)双(2-芳基)据报道在温和条件下有1 H-
吡咯并[3,4- c ]
喹啉-1,3(2 H)-dione)衍
生物。该策略的优点是易于获取原材料,方便的单锅法和简单的操作。