Intramolecular 4+3 cycloadditions. Some examples of surprisingly high levels of simple diastereoselection

Authors
Harmata, M Bohnert, G Barnes, CL
Citation
M. Harmata et al., Intramolecular 4+3 cycloadditions. Some examples of surprisingly high levels of simple diastereoselection, TETRAHEDR L, 42(2), 2001, pp. 149-151
Citations number
13
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
2
Year of publication
2001
Pages
149 - 151
Database
ISI
SICI code
0040-4039(20010108)42:2<149:I4CSEO>2.0.ZU;2-8
Abstract
The reaction of alcohols 6 and 7 with triflic anhydride and 2,6-lutidine re sults in the formation of the corresponding 4+3 cycloadducts with surprisin gly high levels of simple diastereoselection. (C) 2000 Elsevier Science Ltd . All rights reserved.