SEQUENTIAL CATALYTIC SYNTHESIS OF ROD-LIKE CONJUGATED POLY-YNES

Authors
LAVASTRE O OLLIVIER L DIXNEUF PH SIBANDHIT S
Citation
O. Lavastre et al., SEQUENTIAL CATALYTIC SYNTHESIS OF ROD-LIKE CONJUGATED POLY-YNES, Tetrahedron, 52(15), 1996, pp. 5495-5504
Citations number
26
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
15
Year of publication
1996
Pages
5495 - 5504
Database
ISI
SICI code
0040-4020(1996)52:15<5495:SCSORC>2.0.ZU;2-8
Abstract
Several poly-ynes X-[C=C-C6H4-]C-n=C-(SiPr3)-Pr-i (X = H, SiMe(3)) wit h controlled length (n = 1, 2, 3, 4) have been prepared from the easil y accessible 4-trimethylsilylethynyl iodobenzene by using iterative an d convergent methods based on both Pd/Cu catalysed C-C cross-coupling and selective desilylation reactions. Copyright (C) 1996 Elsevier Scie nce Ltd