STEREOSPECIFIC ACCESS TO TRISUBSTITUTED ENOL ETHERS FROM VINYLSILANES

Authors
BARLUENGA J ALVAREZGARCIA LJ ROMANELLI GP GONZALEZ JM
Citation
J. Barluenga et al., STEREOSPECIFIC ACCESS TO TRISUBSTITUTED ENOL ETHERS FROM VINYLSILANES, Tetrahedron letters, 38(38), 1997, pp. 6763-6766
Citations number
26
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
38
Year of publication
1997
Pages
6763 - 6766
Database
ISI
SICI code
0040-4039(1997)38:38<6763:SATTEE>2.0.ZU;2-L
Abstract
The reaction of RCH=CHSiMe3 (R: alkyl or aryl) with IPy2BF4/HBF4 and a set of representative alcohols affords the corresponding addition pro ducts as a single regio- and stereoisomers in good yield. Subsequent d ehydroiodination with DBU furnishes silyl-substituted enol ethers. (C) 1997 Elsevier Science Ltd.