STEREOSELECTIVE [2,3]-WITTIG AND TANDEM [2,3]-WITTIG-ANIONIC OXY-COPEREARRANGEMENTS OF BIS-ALLYLIC ETHERS - EFFECT OF SUBSTITUENTS

Authors
GREEVES N LEE WM
Citation
N. Greeves et Wm. Lee, STEREOSELECTIVE [2,3]-WITTIG AND TANDEM [2,3]-WITTIG-ANIONIC OXY-COPEREARRANGEMENTS OF BIS-ALLYLIC ETHERS - EFFECT OF SUBSTITUENTS, Tetrahedron letters, 38(36), 1997, pp. 6445-6448
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
36
Year of publication
1997
Pages
6445 - 6448
Database
ISI
SICI code
0040-4039(1997)38:36<6445:S[AT[O>2.0.ZU;2-U
Abstract
Acyclic bis-allylic ethers undergo, syn or anti stereoselective [2,3]- Wittig rearrangement to give homoallylic alcohols depending on the sub stituents, and E-selective tandem [2,3]-Wittig-anionic oxy-Cope rearra ngement to give delta,epsilon-unsaturated aldehydes. (C) 1997 Elsevier Science Ltd.