Synthesis of biphenyl-based phosphines by Suzuki coupling

Authors
Baillie, C Chen, WP Xiao, JL
Citation
C. Baillie et al., Synthesis of biphenyl-based phosphines by Suzuki coupling, TETRAHEDR L, 42(51), 2001, pp. 9085-9088
Citations number
17
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
51
Year of publication
2001
Pages
9085 - 9088
Database
ISI
SICI code
0040-4039(200112)42:51<9085:SOBPBS>2.0.ZU;2-S
Abstract
A series of phosphine oxides has been synthesised by the palladium-catalyse d Suzuki coupling of arylboronic acids with OPPh2(o-C6H4Br). Oil reduction with trichlorosilane. functionalised. biphenyl-based phosphine ligands were obtained in good yields. Our preliminary results indicate these ligands to be effective for palladium-catalysed C-C coupling reactions including the formation of their own oxides. (C) 2001 Elsevier Science Ltd. All rights re served.