Publication Cover
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 38, 2008 - Issue 10
277
Views
26
CrossRef citations to date
0
Altmetric
Original Articles

Application of Highly Efficient, Recyclable Organic–Inorganic Hybrid Material Immobilized Palladium Catalyst in Amine‐ and Phosphine‐Free Suzuki–Miyaura Reaction

, , &
Pages 1498-1511 | Received 10 Dec 2007, Published online: 24 Apr 2008
 

Abstract

Palladium immobilized on organic–inorganic (silica‐gel) hybrid materials behaves as a very efficient heterogeneous catalyst in the Suzuki–Miyaura coupling reaction. Aryl iodides, bromides, and activated chlorides, coupled with organoboronic acids (Suzuki–Miyaura reaction), smoothly afford the corresponding cross‐coupling products in excellent yields under phosphine‐free and amine‐free reaction conditions in the presence of 3‐aminopropyl functionalized silica‐gel immobilized palladium (silica‐APTS‐Pd) as catalyst. Furthermore, the silica‐supported palladium catalyst could be recovered and recycled by simple filtration of the reaction solution. It could be reused for more than 15 consecutive trials without significant loss of its catalytic activity.

Acknowledgments

We gratefully acknowledge financial support by the National Natural Science Foundation of China (Nos. 20572031, 20772043), the Excellent Scientist Foundation of Anhui Province, China (No. 04046080), the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry, China (No. 2002247), and the Key Project of Science and Technology of State Education Ministry, China (No. 0204069).

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 422.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.