(1E,3E,5Z)-1,6-Dibromohexa-1,3,5-triene: regio- and stereocontrolled mono pallado-catalysed cross-coupling reactions

Authors
Villiers, P Vicart, N Ramondenc, Y Ple, G
Citation
P. Villiers et al., (1E,3E,5Z)-1,6-Dibromohexa-1,3,5-triene: regio- and stereocontrolled mono pallado-catalysed cross-coupling reactions, TETRAHEDR L, 40(50), 1999, pp. 8781-8784
Citations number
26
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
50
Year of publication
1999
Pages
8781 - 8784
Database
ISI
SICI code
0040-4039(199912)40:50<8781:(RASMP>2.0.ZU;2-L
Abstract
We describe the regio- and stereocontrolled synthesis of (Z,E,E)-alpha-brom o-omega-substituted hexatrienes. The synthesis is based on a mono pallado-c atalysed cross-coupling reaction between (1E,3E,5Z) isomer of 1,6-dibromohe xa-1,3,5-triene and various organozinc reagents. (C) 1999 Published by Else vier Science Ltd. All rights reserved.