Chemistry Letters p. 1889 - 1892 (1991)
Update date:2022-08-04
Topics:
Fujita, Kahee
Ishizu, Takashi
Minamiura, Noshi
Yamamoto, Takehiko
2,6-di-O-Disulfonates were prepared by the reaction of 2-O-(mesitylsulfonyl)-β-cyclodextrin with mesitylsulfonyl chloride in pyridine.Each regioisomer was isolated and the 2A,6E-isomer was structurally determined through enzymatic hydrolysis by Taka amylase A and bacterial saccharifying amylase.
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