COUPLING OF PROPARGYLSILANES WITH ALPHA,BETA-UNSATURATED FISCHER CARBENE COMPLEXES - A NEW SYNTHESIS OF 1,3,5-TRIENES

Authors
HERNDON JM ZHU YX
Citation
Jm. Herndon et Yx. Zhu, COUPLING OF PROPARGYLSILANES WITH ALPHA,BETA-UNSATURATED FISCHER CARBENE COMPLEXES - A NEW SYNTHESIS OF 1,3,5-TRIENES, Tetrahedron letters, 39(41), 1998, pp. 7443-7446
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
41
Year of publication
1998
Pages
7443 - 7446
Database
ISI
SICI code
0040-4039(1998)39:41<7443:COPWAF>2.0.ZU;2-D
Abstract
The reaction of propargylsilanes with alpha,beta-unsaturated Fischer c arbene complexes has been investigated. The reaction provides 1,3,5-tr iene derivatives. Simple benzannulation involving the alkyne functiona lity of the propargylsilane does not appear to be a competitive reacti on pathway in most cases. (C) 1998 Elsevier Science Ltd. All rights re served.