BISTHIOCYCLOMALTO-OLIGOSACCHARIDES WITH TREHALOSYL AND OCTYL LINKS - THEIR SYNTHESIS FOR DUAL-CAVITY INCLUSION

Authors
BRADY B DARCY R
Citation
B. Brady et R. Darcy, BISTHIOCYCLOMALTO-OLIGOSACCHARIDES WITH TREHALOSYL AND OCTYL LINKS - THEIR SYNTHESIS FOR DUAL-CAVITY INCLUSION, Carbohydrate research, 309(3), 1998, pp. 237-241
Citations number
36
Categorie Soggetti
Chemistry Applied","Chemistry Inorganic & Nuclear",Biology
Journal title
Carbohydrate research → ACNP
ISSN journal
00086215
Volume
309
Issue
3
Year of publication
1998
Pages
237 - 241
Database
ISI
SICI code
0008-6215(1998)309:3<237:BWTAOL>2.0.ZU;2-V
Abstract
6,6'-Dithio-alpha,alpha-trehalose has been prepared, and its thiolate dianion reacted with 6(I)-O-p-tolyl-sulfonylcyclomaltoheptaose to form the trehalosyl-linked thiocyclodextrin dimer 5. Another cyclodextrin dimer (6) having the more flexible octyl link was similarly synthesise d. Formation of a 1:1 complex with Methyl Orange at pH 4 by dual-cavit y inclusion was confirmed for 5 and 6. (C) 1998 Elsevier Science Ltd. All rights reserved.