Palladium-Catalyzed Distal <i>m</i>-C–H Functionalization of Arylacetic Acid Derivatives
作者:Dasari Srinivas、Gedu Satyanarayana
DOI:10.1021/acs.orglett.1c02460
日期:2021.10.1
Herein, we present m-C–H olefination on derivatives of phenylacetic acids by tethering with a simple nitrile-based template through palladium catalysis. Notably, the versatility of the method is evaluated with a wide range of phenylacetic acid derivatives for obtaining the meta-olefination products in fair to excellent yields with outstanding selectivities under mild conditions. Significantly, the
在此,我们通过钯催化与简单的腈基模板连接,在苯乙酸衍生物上进行m -C-H 烯化。值得注意的是,该方法的多功能性是用范围广泛的苯乙酸衍生物来评估的,以便在温和的条件下以中等至极好的收率和出色的选择性获得间烯烃化产物。重要的是,本策略成功地用于合成药物/天然产物类似物(萘普生、布洛芬、扑热息痛和胆固醇)。