Reversible encapsulation of guests in modified cyclodextrins: studies withthe beta-cyclodextrin percinnamate 1,7-dioxaspiro[5,5]undecane system

Authors
Arad-Yellin, R Tsoucaris, G Green, BS
Citation
R. Arad-yellin et al., Reversible encapsulation of guests in modified cyclodextrins: studies withthe beta-cyclodextrin percinnamate 1,7-dioxaspiro[5,5]undecane system, TETRAHEDR L, 42(7), 2001, pp. 1335-1337
Citations number
11
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
7
Year of publication
2001
Pages
1335 - 1337
Database
ISI
SICI code
0040-4039(20010212)42:7<1335:REOGIM>2.0.ZU;2-N
Abstract
UV irradiation of a solution of the pheromone 1,7-dioxaspiro[5,5]undecane ( DU) and beta -cyclodextrin percinnamate (beta -CD-PC) induces the formation of intramolecular cyclobutane bridges that tray, the pheromone within the cyclodextrin cavity. Release of the pheromone can be achieved by bond-break ing chemical reactions, suggesting that such systems may be used for the co ntrolled release of this or other pheromones under field conditions. (C) 20 01 Elsevier Science Ltd. All rights reserved.