Pd(OAc)(2) undergoes easy and quantitative coordination to a cross-linked styrene/divinylbenzene resin functionalized with bis(diphenylphosphino)methane ligands to yield a supported palladium complex which behaves as a versatile and recyclable heterogenized catalyst for the hydrogenation of nitrocompounds and alpha,beta-unsaturated aldehydes under mild conditions. Whereas nitrobenzene is converted only into aniline, cinnamaldehyde is selectively converted into hydrocin-namaldehyde. (C) 1999 Elsevier Science B.V. All rights reserved.
|Autori:||F. BENVENUTI; C. CARLINI; M. MARCHIONNA; A. M. RASPOLLI GALLETTI; SBRANA G|
|Titolo:||Hydrogenation of organic substrates by an heterogenized catalyst based on a bis(diphenylphosphine)methane polymer-bound palladium(II) complex|
|Anno del prodotto:||1999|
|Appare nelle tipologie:||1.1 Articolo in rivista|