EFFICIENT PROCEDURE FOR THE PREPARATION OF CHIRAL BETA-SUBSTITUTED (E)-CROTYLSILANES - APPLICATION OF A RHODIUM(II) CATALYZED SILYLFORMYLATION OF TERMINAL ALKYNES

Authors
JAIN NF CIRILLO PF SCHAUS JV PANEK JS
Citation
Nf. Jain et al., EFFICIENT PROCEDURE FOR THE PREPARATION OF CHIRAL BETA-SUBSTITUTED (E)-CROTYLSILANES - APPLICATION OF A RHODIUM(II) CATALYZED SILYLFORMYLATION OF TERMINAL ALKYNES, Tetrahedron letters, 36(48), 1995, pp. 8723-8726
Citations number
25
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
36
Issue
48
Year of publication
1995
Pages
8723 - 8726
Database
ISI
SICI code
0040-4039(1995)36:48<8723:EPFTPO>2.0.ZU;2-D
Abstract
Functionalized beta-substituted (E)-crotylsilanes (R)-7 and (S)-8, bea ring an alkyl or aryl group adjacent to the stereogenic C-Si center ha ve been synthesized in an efficient four-step procedure initiated with a regio- and stereoselective silylformylation of a terminal alkyne ca talyzed by dirhodium(II) perfluorobutyrate.