Efficient syntheses of new phosphonate terminated trialcoxysilane derived oligoarylenevinylene fluorophores

Authors
Carbonneau, C Frantz, R Durand, JO Lanneau, GF Corriu, RJP
Citation
C. Carbonneau et al., Efficient syntheses of new phosphonate terminated trialcoxysilane derived oligoarylenevinylene fluorophores, TETRAHEDR L, 40(32), 1999, pp. 5855-5858
Citations number
20
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
32
Year of publication
1999
Pages
5855 - 5858
Database
ISI
SICI code
0040-4039(19990806)40:32<5855:ESONPT>2.0.ZU;2-0
Abstract
The syntheses of new molecules derived from oligoarylenevinylene, possessin g two assembling functionalities (trialcoxysilane and phosphonate) are desc ribed. Two successive Heck reactions were carried out to afford the highly functionalized compounds 3a-g in average overall yields. The optical proper ties of 3a-g were then studied. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.