Citation
F. Oueslati et al., Synthesis of new chromogenic 2,2 '-bithiazoylcalix[4]arenes, TETRAHEDR L, 42(46), 2001, pp. 8177-8180
Citations number
23
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039
→ ACNP
Volume
42
Issue
46
Year of publication
2001
Pages
8177 - 8180
Database
ISI
SICI code
0040-4039(20011112)42:46<8177:SONC2'>2.0.ZU;2-M
Abstract
A new family of calix[4]arenes have been prepared by the incorporation of f
luorescent 2,2'-bithiazole (btz) units to azocalix[4]arene. From the mono.
to the tetrasubstituted btz species. five 2,2'-bithiazoylcalix[4]arenes wer
e isolated and fully characterised. NMR analyses show, that these compounds
are in cone or 1,3-alternate conformations in solution at room temperature
. (C) 2001 Elsevier Science Ltd. All rights reserved.