Diels–Alder Construction of Regiodifferentiated <i>meta</i>-Amino Phenols and Derivatives
作者:Marisa G. Weaver、Wen-Ju Bai、Stephen K. Jackson、Thomas R. R. Pettus
DOI:10.1021/ol4034447
日期:2014.3.7
Synthetic access to regiodifferentiated meta-amino phenols is described. The strategy relies upon distinct deprotonation conditions to afford regioisomeric thermodynamic and kinetic dienes that undergo a tandem Diels-Alder and retro-Diels-Alder sequence with assorted acetylenic dienophiles to afford a range of aromatic products.