Stepwise synthesis of crownophanes having either one or two hydroxy groupsvia Claisen rearrangement

Authors
Nagawa, Y Fukazawa, N Suga, J Horn, M Tokuhisa, H Hiratani, K Watanabe, K
Citation
Y. Nagawa et al., Stepwise synthesis of crownophanes having either one or two hydroxy groupsvia Claisen rearrangement, TETRAHEDR L, 41(48), 2000, pp. 9261-9265
Citations number
7
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
48
Year of publication
2000
Pages
9261 - 9265
Database
ISI
SICI code
0040-4039(20001125)41:48<9261:SSOCHE>2.0.ZU;2-J
Abstract
Bis(naphthyl)crownophanes having an isobutenyl group and different ring siz e were synthesized. By control of the reaction temperature and time, both t he first-step product having one hydroxyl group and the second-step product having two hydroxy groups can be isolated in high yields. (C) 2000 Elsevie r Science Ltd. All rights reserved.