Direct Synthesis of Amphiphilic α-, β-, and γ-Cyclodextrins
作者:Kazimierz Chmurski、Antony W. Coleman、Janusz Jurczak
DOI:10.1080/07328309608005692
日期:1996.9
ABSTRACT The clean one step synthesis of the amphiphilic α-, β-, and γ-cyclodextrins starting from per-(6-bromo-6-deoxy)-α-, -β-, and -γ-cyclodextrins is described. The role of the lipophilic tail is played by various aryl groups (phenyl, p-bromophenyl, p-O-butoxyphenyl, p-pentylphenyl, and o-, m-, and p-nitrophenyl) linked by a thioether bridge to the position C-6 of each glucopyranose unit. The yields