89723-36-4Relevant articles and documents
A convenient method for converting hydroxyacetophenones into their ethylene or trimethylene acetals
Ono, Fumiaki,Takenaka, Hirotaka,Fujikawa, Toshikazu,Mori, Masaki,Sato, Tsuneo
scheme or table, p. 1318 - 1322 (2009/12/07)
Various types of hydroxyacetophenones are efficiently converted into the corresponding ethylene acetals in the presence of ethane-1,2-diol, triisopropyl orthoformate, and a catalytic amount of cerium(III) trifluoromethanesulfonate under mild reaction conditions. The homologous trimethylene acetals can be also prepared in the same way. Georg Thieme Verlag Stuttgart.