A Convenient Synthesis of 3-Phenacylidenephthalides
作者:Kimihiko Hori、Naotake Takaishi
DOI:10.1246/bcsj.61.1791
日期:1988.5
3-Phenacylidenephthalides were prepared by the dehydration of 2-(1,3-dioxo-3-phenylpropyl)benzoic acids, obtained in turn by the condensation of phthalic anhydride with acetophenones.