Reaction de wittig en milieu heterogene solide-liquide : transformation directe des aldehydes phenoliques naturels en alcenes
作者:Yves Le Bigot、Michel Delmas、Antoine Gaset
DOI:10.1016/s0040-4039(00)81363-5
日期:1983.1
New alkenylphenols can be obtained directly, without protecting the phenol group from the condensation reaction between phenolic aldehydes and various phosphonium salts in the presence of potassium carbonate in protic and aprotic media, using a solid-liquid phase transfer.