95784-34-2Relevant academic research and scientific papers
Regiospecific Sulfonation of Secondary Hydroxyl Groups of α-Cyclodextrin. Its Application to Preparation of 2A2B-, 2A2C-, and 2A2D-Disulfonates
Fujita, Kahee,Nagamura, Satoru,Imoto, Taiji,Tahara, Tsutomu,Koga, Toshitaka
, p. 3233 - 3235 (2007/10/02)
Specific sulfonation on a secondary hydroxyl group (C-2-OH or C-3-OH) of α-cyclodextrin was elucidated.A reaction of α-cyclodextrin with m-nitrobenzenesulfonyl chloride exclusively gave the 2-sulfonate, while β-naphthalenesulfonyl chloride selectively aff
