Jump to main content
Jump to site search
PLANNED MAINTENANCE Close the message box

Scheduled maintenance work on Wednesday 22nd May 2019 from 11:00 AM to 1:00 PM (GMT).

During this time our website performance may be temporarily affected. We apologise for any inconvenience this might cause and thank you for your patience.



Polymer incarcerated Palladium catalyzed facile in situ carbonylation for the synthesis of aryl aldehydes and diaryl ketones using CO surrogates at ambient conditions

Abstract

In this existing work an efficient polymer supported palladium catalyst furfurylamine functionalized Merrifield complex of palladium, [Pd@(Merf-FA)] is synthesized and characterized, which showed excellent catalytic activity towards in situ carbonylation reactions using carbon monoxide surrogates like formic acid and chloroform. Here, we examined catalytic activity of Pd@(Merf-FA) catalyst for the formylation of aryl iodides and cabonylative Suzuki-Miyaura coupling reactions. Pd@(Merf-FA) catalyst was systematically characterized by several techniques like HRTEM, elemental mapping, PXRD, TGA-DTA, FESEM, UV-Vis, EDAX, CHN and AAS analysis. The catalyst is highly recyclable up to six times without showing any significant decrease in catalytic activity. The [Pd@(Merf-FA)] catalyst was proved more efficient compared to the corresponding homomogeneous palladium catalyst. In addition the leaching experiment of the synthesized catalyst is studied which showed that leaching of metal is very low from polymeric support.

Back to tab navigation

Supplementary files

Publication details

The article was received on 08 Apr 2019, accepted on 13 May 2019 and first published on 14 May 2019


Article type: Paper
DOI: 10.1039/C9NJ01786K
New J. Chem., 2019, Accepted Manuscript

  •   Request permissions

    Polymer incarcerated Palladium catalyzed facile in situ carbonylation for the synthesis of aryl aldehydes and diaryl ketones using CO surrogates at ambient conditions

    T. K. Dey, P. Basu, R. Sk, A. Ghosh, K. Ghosh and S. Islam, New J. Chem., 2019, Accepted Manuscript , DOI: 10.1039/C9NJ01786K

Search articles by author

Spotlight

Advertisements