SYNTHESIS AND REACTIONS OF LARGE-RING SPIRODIENONE CALIXARENE DERIVATIVES

Authors
GRYNSZPAN F ALEKSIUK O BIALI SE
Citation
F. Grynszpan et al., SYNTHESIS AND REACTIONS OF LARGE-RING SPIRODIENONE CALIXARENE DERIVATIVES, Pure and applied chemistry, 68(6), 1996, pp. 1249-1254
Citations number
17
Categorie Soggetti
Chemistry
Journal title
Pure and applied chemistry → ACNP
ISSN journal
00334545
Volume
68
Issue
6
Year of publication
1996
Pages
1249 - 1254
Database
ISI
SICI code
0033-4545(1996)68:6<1249:SAROLS>2.0.ZU;2-2
Abstract
The isomerism of the polyspirodienone derivatives of the large-ring p- tert-butylcalix[n]arenes (n=5,6,8) is analyzed. Mono- and polyspirodie none calix[n]arene derivatives were prepared by mild oxidation of the respective calix[n]arenes and the obtained products were characterized . Reactions of the monospirodienone derivatives with hydrazines and th eir rearrangements to xanthenocalixarenes are described.