Anhari; Gallardo; Vallribera, Anales de Quimica, 1997, vol. 93, # 2, p. 93 - 97
作者:Anhari、Gallardo、Vallribera
DOI:——
日期:——
Efficient Nucleophilic Substitution of α-Aryl Alcohols with 1,3-Dicarbonyl Compounds Catalyzed by Tin Ion-Exchanged Montmorillonite
作者:Makoto Onaka、Jiacheng Wang、Yoichi Masui
DOI:10.1055/s-0030-1258567
日期:2010.10
Tin ion-exchanged montmorillonite demonstrated the high catalytic activity for the direct nucleophilic substitution of a hydroxyl group in α-aryl alcohols with various 1,3-dicarbonyl compounds including less acidic 1,3-diesters in crude solvents to afford the benzylated products accompanied by water.