A novel three‐component reaction of o‐bromobenzaldehyde, terminal alkynes and tert‐butyl amine has been established, which proceeded smoothly to give 3‐substituted isoquinolines in good yields in the presence of palladium/copper catalysts under microwave irradiation.
已经建立了
邻溴苯甲醛,末端
炔烃和
叔丁基胺的新型三组分反应,该反应在
钯/
铜催化剂存在下,在微波辐射下,顺利进行,以高收率得到了3-取代的
异喹啉。