BF<sub>3</sub>-Et<sub>2</sub>O-Mediated One-Pot Synthesis of Acetylchromans from Polyhydroxyacetophenones and Isoprene/Allyl Alcohol
作者:T. Narender、K. Papi Reddy、Shweta
DOI:10.1080/00397910802374125
日期:2009.1.13
A convenient one-pot method has been developed for the synthesis of substituted acetylchromans involving the condensation of polyhydroxyacetophenone with isoprene and long chain allylic alcohol ( phytol) in the presence of borontrifluoride etherate (BF3-Et2O).