AbstractSeveral dehydrorotenoids have been prepared by thermal condensation of 4‐ethoxycarbonyl‐3‐chromanon derivatives with 4‐hydroxybenzofurans and 2,2‐dimethyl‐5‐hydroxychroman. Hydrogenation of the dehydrorotenoids in the presence of Pd/BaSO4 afforded rotenoids.
AbstractSeveral dehydrorotenoids have been prepared by thermal condensation of 4‐ethoxycarbonyl‐3‐chromanon derivatives with 4‐hydroxybenzofurans and 2,2‐dimethyl‐5‐hydroxychroman. Hydrogenation of the dehydrorotenoids in the presence of Pd/BaSO4 afforded rotenoids.
作者:R. Verné、N. De Kimpe、L. De Buyck、W. Steurbaut、M. Sadones、R. Willaert、J. -P. Verbeek、N. Schamp
DOI:10.1002/bscb.19800890607
日期:——
AbstractSeveral dehydrorotenoids have been prepared by thermal condensation of 4‐ethoxycarbonyl‐3‐chromanon derivatives with 4‐hydroxybenzofurans and 2,2‐dimethyl‐5‐hydroxychroman. Hydrogenation of the dehydrorotenoids in the presence of Pd/BaSO4 afforded rotenoids.