PR Ashton, R Königer, JF Stoddart… - The journal of organic …, 1996 - ACS Publications
The syntheses of the heptaamino acid-substituted β-cyclodextrins per-6-[(phenylalanyl)
amino]-β-cyclodextrin (6), per-6-cysteinyl-β-cyclodextrin (7), as well as the per-2, 3-dimethyl …