UNEXPECTED FORMATION OF 1,3-DIOLS FROM UNSATURATED CHROMIUM FISCHER CARBENE COMPLEXES AND BORANE

Authors
BARLUENGA J GRANADOS A RODRIGUEZ F VADECARD J FANANAS FJ
Citation
J. Barluenga et al., UNEXPECTED FORMATION OF 1,3-DIOLS FROM UNSATURATED CHROMIUM FISCHER CARBENE COMPLEXES AND BORANE, Tetrahedron letters, 38(36), 1997, pp. 6465-6466
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
36
Year of publication
1997
Pages
6465 - 6466
Database
ISI
SICI code
0040-4039(1997)38:36<6465:UFO1FU>2.0.ZU;2-E
Abstract
alpha,beta-unsaturated Fischer carbene complexes of chromium 1 react w ith borane-dimethyl sulfide complex to give, after oxidation with hydr ogen peroxide and sodium hydroxide, 1,3-diols 2 and variable amounts o f alcohols 3. The same procedure applied to alkynyl chromium carbene c omplex 4 leads to 3-hydroxyketone 5. (C) 1997 Elsevier Science Ltd.