@article{oai:nitech.repo.nii.ac.jp:00004610, author = {Yamamura, Hatsuo and Iida, Daisuke and Araki, Shuki and Kobayashi, Kyoko and Katakai, Ryoichi and Kano, Kazuaki and Kawai, Masao}, issue = {21}, journal = {Journal of the Chemical Society. Perkin transactions 1 : organic and bio-organic chemistry.}, month = {Jan}, note = {Three isomers of cyclomaltoheptaose derivatives, la-c, which possess five mesitylenesulfonyloxy groups on their C-6 atoms, were prepared. Assignment of the regiosiomers was performed by their conversion into compounds containing five 3,6-anhydroglucose units followed by 'H NMR analyses. The structures of the pentakis(3,6-anhydro) derivatives were also confirmed by their derivation from the known bis(TBDMS) derivatives., application/pdf}, pages = {3111--3115}, title = {Polysulfonylated cyclodextrins. Part II.1 Preparation and structural validation of three isomeric pentakis(6-0-mesitylsulfonyl)cyclomaltoheptaoses}, volume = {1999}, year = {1999} }