Intramolecular 4+3 cycloadditions. A theoretical analysis of simple diastereoselectivity in reactions of alkoxyallylic cations and furans

Authors
Harmata, M Schreiner, PR
Citation
M. Harmata et Pr. Schreiner, Intramolecular 4+3 cycloadditions. A theoretical analysis of simple diastereoselectivity in reactions of alkoxyallylic cations and furans, ORG LETT, 3(23), 2001, pp. 3663-3665
Citations number
17
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANIC LETTERS
ISSN journal
15237060 → ACNP
Volume
3
Issue
23
Year of publication
2001
Pages
3663 - 3665
Database
ISI
SICI code
1523-7060(20011115)3:23<3663:I4CATA>2.0.ZU;2-K
Abstract
[GRAPHICS] A computational examination (B3LYP/6-31+G*//HF/6-31+G* + ZPVE) of an intram olecular 4 + 3 cycloaddition reaction suggests a stepwise process and the l ikelihood of reversibility in at least one of the pathways examined.