Partially versus exhaustively carbamoylated cyclodextrins: NMR investigation on enantiodiscriminating capabilities in solution

The enantiodiscriminating efficiency in solution of exhaustively carbamoylated, mixed carbamoylated/silylated, and partially carbamoylated cyclodextrins has been compared by NMR spectroscopy, also carrying out investigations on the origin of the observed chiral discrimination.