An interesting procedure for the zinc-catalyzed oxidative transformation of ready available 2-aminobenzamide, 2-aminobenzenesulfonamide with benzyl alcohols has been developed. Various quinazolinones and benzothiadiazine 1,1-dioxides were prepared in moderate to good yields under identical conditions. The reactions of both aromatic aldehydes and aliphatic aldehydes with 2-aminobenzamide under catalyst free conditions were described as well. In water media, the products were formed in good yields.
开发了一种有趣的过程,用于
锌催化氧化转化易于获得的2-
氨基苯甲酰胺和2-
氨基苯磺酰胺与
苄醇。在相同条件下,制备了各种喹唉酮和苯并噻二嗪1,1-二氧化物,产率中等至良好。此外,还描述了在无催化剂条件下,2-
氨基苯甲酰胺与芳香醛和脂肪醛的反应。在
水介质中,产物形成良好产率。