A complete set of 3A,6X-di-O-sulfonylated α-cyclodextrins
✍ Scribed by Kahee Fujita; Tsutomu Tahara; Yoshimitsu Egashira; Taiji Imoto; Toshitaka Koga
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- French
- Weight
- 230 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
Each of 6A-azido-6A-deoxy-6X-O-(2-naphthalenesulfonyl)-~cycl~x~s (X=B-G) was prepared by the reaction of Bazido-6-deoxy-fi-cyclodextrin with 2-naphthalenesulfonyl chloride, isolated, and structurally determined. Construction of artificial enzymes (or receptors) by chemical modification of cyclodextr
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
## Abstract Hexakis(2,3‐di‐__O__‐methyl)‐α‐cyclodextrin was treated with 2,4‐dimethoxybenzene‐1,5‐disulfonyl chloride to give 6^A^,6^B^‐di‐__O__‐sulfonated product 5 in only a 3.0% yield. When treated with sodium __p__‐allyloxyphenoxide, 5 gave 6^A^,6^B^‐(bis‐__O__‐__p__‐allyloxyphenyl)hexakis(2,3‐
A synthesis of amphiphilic per(2,3-di-O-alkyl)-a-and b-cyclodextrins and hexakis(6-deoxy-6-thio-2,3di-O-pentyl)-a-cyclodextrin and their monolayer behavior on a water surface is presented. Long alkyl chains were introduced by a treatment of the per(6-O-tert-butyldimethylsilyl) derivatives with an ap