Uncatalyzed Reaction of Phenols and Naphthols with Methyl Cinnamates. A Simple Synthesis of 4-Arylchroman-2-ones and 1-Arylbenzo[f]chroman-3-ones
作者:Giovanna Speranza、Antonella Di Meo、Simona Zanzola、Gabriele Fontana、Paolo Manitto
DOI:10.1055/s-1997-1293
日期:1997.8
4-Arylchroman-2-ones and 1-arylbenzo[f]chroman-3-ones can be prepared in moderate to good yields by reaction of phenols or β-naphthols with p-substituted methyl cinnamates in o-xylene under reflux.