A palladium-catalyzed carbonylative Suzuki coupling of methyl 2-(2-iodophenoxy)acetates with arylboronic acids has been developed. The reactions were performed under CO gas-free conditions and the obtained products act as a direct precursor for the synthesis of highly functionalized benzofuran derivatives.

中文翻译：

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简便的苯并呋喃合成：在无CO气体条件下钯催化的2-（2-碘苯氧基）乙酸甲酯的钯催化羰基Suzuki偶联

已经开发了2-（2-碘苯氧基）乙酸甲酯与芳基硼酸的钯催化的羰基Suzuki偶联。反应在无CO气体的条件下进行，所得产物充当合成高官能化苯并呋喃衍生物的直接前体。