A novel palladium-catalyzed oxidative three-component coupling of easily accessible N-substituted anthranilamides with isocyanides and arylboronic acids is achieved. This protocol offers an alternative approach toward 2,3-disubstituted quinazolinones with a wide substrate scope and good functional group tolerance.

中文翻译：

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邻氨基苯甲酰胺与异氰化物和芳基硼​​酸的钯催化氧化三组分偶联：获得2,3-二取代喹唑啉酮的途径

实现了易于获得的N-取代邻氨基苯甲酰胺与异氰化物和芳基硼​​酸的新型钯催化的氧化三组分偶联。该协议为具有较宽的底物范围和良好的官能团耐受性的2，3-二取代的喹唑啉酮提供了另一种方法。