PALLADIUM-CATALYZED ARYLATION OF FERROCENE DERIVATIVES - A CONVENIENTHIGH-YIELD ROUTE TO 1,1'-BIS(HALOPHENYL)FERROCENES

Authors
KNAPP R REHAHN M
Citation
R. Knapp et M. Rehahn, PALLADIUM-CATALYZED ARYLATION OF FERROCENE DERIVATIVES - A CONVENIENTHIGH-YIELD ROUTE TO 1,1'-BIS(HALOPHENYL)FERROCENES, Journal of organometallic chemistry, 452(1-2), 1993, pp. 235-240
Citations number
38
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
452
Issue
1-2
Year of publication
1993
Pages
235 - 240
Database
ISI
SICI code
0022-328X(1993)452:1-2<235:PAOFD->2.0.ZU;2-Q
Abstract
The Pd-catalyzed cross-coupling reaction between halobenzenes and ferr ocene-1,1'-diboronic acid is reported. Condensation proceeds smoothly to give 1,1'-diphenyl- and 1,1'-bis(halophenyl)-substituted ferrocenes bearing fluoro, chloro and bromo substituents in good yields. An effe ctive synthesis of the intermediate ferrocene-1,1'-diboronic acid is d escribed.