New large-scale preparations of versatile 6-O-monotosyl and 6-monohydroxy permethylated alpha-, beta-, and gamma-cyclodextrins

Kaneda T; Fujimoto T; Goto J; Asano K; Yasufuku Y; Jung JH; Hosono C; Sakata Y

Chemistry Letters, Vol.31, No.5, 514-515, 2002

Kaneda T, Fujimoto T, Goto J, Asano K, Yasufuku Y, Jung JH, Hosono C, Sakata Y

New practical methods for preparation of versatile 6-O-monotosyl and 6-monohydroxy permethylated alpha-, beta-. and gamma-cyclodextrins are described.