Barbry; Champagne, Journal of Chemical Research - Part S, 2001, # 2, p. 78 - 79
作者:Barbry、Champagne
DOI:——
日期:——
The Michael Reaction of N-Cinnamoylazoles with Phenols. A Simple Synthesis of 4-Arylchroman-2-ones and 1-Arylbenzo[f]chroman-3-ones
作者:Giovanna Speranza、Carlo F. Morelli、Paolo Manitto
DOI:10.1055/s-2000-6233
日期:——
4-Arylchroman-2-ones 3 and 1-arylbenzo[f]chroman-3-ones 6 have been prepared in moderate to good yields by reaction of dihydric or trihydric phenols with p-substituted N-cinnamoylazoles in dichloromethane under reflux in the presence of DBU.