作者:Chen Zhu、John R. Falck
DOI:10.1039/c2cc16963k
日期:——
An annulation via tandem rhodium catalyzed CâH olefination of N-benzoylsulfonamides with internal olefins followed by CâN bond formation is disclosed. A N-substituted quaternary center is formed during the reaction thus providing efficient access to a series of 3,3-disubstituted isoindolinones.
通过双重铑催化的C–H烯化反应,将N-苯酰磺酰胺与内部烯烃进行环化,接着形成C–N键。这一反应过程中形成了N-取代的四价中心,从而高效地合成了一系列3,3-二取代的异吲哚啉酮。