Efficient palladium-catalyzed C–H ethoxycarbonylation of 2-aryl-1,2,3-triazoles was developed by using diethyl azodicarboxylate as the esterification reagent. A wide variety of aryl esters containing 1,2,3-triazoles were obtained in moderate to good yields. In addition, density functional theory calculations were used to enhance the mechanistic studies.

中文翻译：

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钯催化2-芳基-1,2,3-三唑的直接乙乙氧基羰基化反应及suvorexant的有效合成

使用偶氮二羧酸二乙酯作为酯化试剂，开发了钯催化的2-芳基-1,2,3-三唑的CHH乙氧基羰基化反应。以中等至良好的产率获得了多种包含1,2,3-三唑的芳基酯。另外，使用密度泛函理论计算来增强力学研究。