TMSCl Promoted Direct Conversion of Cyclic Anhydrides to (Un)Symmetric‐Diesters/Amide Esters
作者:Meera Johny、Amuda Manikandan、Goreti Rajendar
DOI:10.1002/asia.202301017
日期:2024.2
A mild, novel, and efficient silyl-promoted conversion of cyclic anhydride to diesters and amide esters. The reaction follows a two-step process, ring opening of anhydride by amine or alcohol following esterification. The reaction was carried out in the presence and absence of base. The method has broad substrate scope and is applicable for the synthesis of commercial plasticizers.
一种温和、新颖且高效的甲硅烷基促进环酸酐向二酯和酰胺酯的转化。该反应分两步进行,酯化后通过胺或醇使酸酐开环。反应在碱存在和不存在下进行。该方法底物范围广泛,适用于商业增塑剂的合成。