Synthesis of an Alkylidene 2-Oxazolidinone via Gold-Catalyzed Cyclization of a <i>N</i>-Boc-Allenylaniline
作者:Flavia C. De Sousa Fonseca、Flavia M. Araujo、Tanus J. Nagem、Tânia T. de Oliveira、Carlos Roque D. Correia、Jason G. Taylor
DOI:10.1080/00397911.2011.623260
日期:2013.1.1
N-Boc-allenylaniline undergoes cyclization in the presence of a catalytic amount of a cationic gold complex to exclusively form 2-oxazolidinones, whereas the N-Moc-allenylaniline affords dihydroquinolines.