Palladium-catalyzed domino N-arylation/carbopalladation/C–H functionalization: three-component synthesis of 3-(diarylmethylene)oxindoles
作者:Artur Pinto、Luc Neuville、Jieping Zhu
DOI:10.1016/j.tetlet.2009.03.086
日期:2009.7
A palladium-catalyzed three-component synthesis of 3-(diarylmethylene)indolin-2-ones has been developed. A sequence of intermolecular N-arylation/intermolecular carbopalladation/C–H activation/C–C bond formation was realized in a one-pot fashion allowing the construction of one C–N bond and two C–C bonds by way of three distinct catalytic cycles.
已经开发了3-(二芳基亚甲基)吲哚-2-酮的钯催化的三组分合成。以一锅方式实现了一系列分子间N-芳基化/分子间碳pal化/ C–H活化/ C–C键形成,从而允许通过三个不同的催化作用构建一个C–N键和两个C–C键周期。