A facile route for the chemo-selective synthesis of pyrrolo[2,3,4-kl]acridin-1-ones via ring-opening or amidic C–N bond cleavage of isatin under microwave irradiation using Ag NPs/rGO composite as an effective and robust catalyst has been described.
通过微波辐射下使用Ag NPs/rGO复合物作为有效和稳健的催化剂,描述了一种简便的化学选择性合成吡咯并[2,3,4-kl]吖啶-1-酮的方法,通过吲哚酮的环开放或酰胺C-N键裂解。