REGIOCONTROLLED AND STEREOCONTROLLED HYDROSTANNATION OF (E)-CHLOROENYNE AND (Z)-CHLOROENYNE - AN EFFICIENT PREPARATION OF CHLORODIENYL TRIBUTYLTIN REAGENTS

Authors
ALAMI M FERRI F
Citation
M. Alami et F. Ferri, REGIOCONTROLLED AND STEREOCONTROLLED HYDROSTANNATION OF (E)-CHLOROENYNE AND (Z)-CHLOROENYNE - AN EFFICIENT PREPARATION OF CHLORODIENYL TRIBUTYLTIN REAGENTS, Synlett, (8), 1996, pp. 755
Citations number
33
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synlett → ACNP
ISSN journal
09365214
Issue
8
Year of publication
1996
Database
ISI
SICI code
0936-5214(1996):8<755:RASHO(>2.0.ZU;2-5
Abstract
(E) and (Z)-chloroenynes undergo rapid addition of tributyltin hydride in the presence of a catalytic amount of palladium complex to give re gio- and stereoselectively chlorodienyl stannanes of general formula A in good to excellent isolated yields. Hydrostannation of conjugated ( Z)-1,3-enynes has also been performed and showed to be remarkably regi oselective.