Advances in Transition Metal Catalyzed Cross-Coupling

A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Catalytic Materials".

Deadline for manuscript submissions: closed (15 July 2021) | Viewed by 4487

Special Issue Editor


E-Mail Website
Guest Editor
Faculty of Chemistry and Chemical Technology, University of Ljubljana, Ljubljana, Slovenia
Interests: organometallic catalysis; organic synthesis; asymmetric synthesis

Special Issue Information

Dear Colleagues,

Transition metal-catalyzed cross-coupling reactions have gained enormous power in the art of synthetic chemistry by providing a fundamental tool for the formation of a carbon–carbon and a carbon–heteroatom bond in countless relevant academic and industrial applications. Cross-coupling has expended and found applications across many different disciplines, e.g., chemistry, materials science, biology, and is a lively and evolving field. Concerning the substrate scope, current developments are focused on densely functionalized molecules and biomolecules, along with the coupling of (two) hydrocarbons by C-H activation. The so-called oxidative coupling in which two hydrocarbons are coupled in the presence of transition metal and an oxidant opened new avenues of investigation. The development and/or optimization of catalyst performance is one of the key aspects of cross-coupling reactions. Palladium is still a privileged metal that has paved the way for other precious and earth-abundant metals. The latter are promising more sustainable transformations; because of that, the synthesis of new catalysts based on earth-abundant metals and investigation of their catalytic activity are topics of broad interest. Moreover, as an alternative to the traditional single-site cross-coupling that employs one of the metals, i.e., organometallic nucleophile, in stoichiometric amount, an alternative paradigm in which both metals are employed in a catalytic amount, the so-called bimetallic catalysis or dual catalysis, is another step towards making cross-coupling even more ideal. This Special Issue will cover recent progress and trends in cross-coupling catalysis.

Asst. Prof. Martin Gazvoda
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Catalysts is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Palladium cross-coupling
  • Nickel cross-coupling
  • Iron cross-coupling
  • Earth-abundant metal catalysts
  • Modification of biomolecules
  • Oxidative coupling
  • Coupling by C-H activation
  • Two-fold C-H activation
  • Dual catalysis
  • Bimetallic catalysis

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

16 pages, 1797 KiB  
Article
Microwave-Assisted Regioselective Suzuki Coupling of 2,4-Dichloropyrimidines with Aryl and Heteroaryl Boronic Acids
by Ana Dolšak, Kristjan Mrgole and Matej Sova
Catalysts 2021, 11(4), 439; https://0-doi-org.brum.beds.ac.uk/10.3390/catal11040439 - 30 Mar 2021
Cited by 4 | Viewed by 3621
Abstract
Suzuki coupling reaction has been often used for the preparation of a diverse set of substituted pyrimidines. In this study, the Suzuki coupling of 2,4-dichloropyrimidines with aryl and heteroaryl boronic acids was investigated. A thorough screening of reaction conditions and the use of [...] Read more.
Suzuki coupling reaction has been often used for the preparation of a diverse set of substituted pyrimidines. In this study, the Suzuki coupling of 2,4-dichloropyrimidines with aryl and heteroaryl boronic acids was investigated. A thorough screening of reaction conditions and the use of microwave irradiation led to a very efficient and straightforward synthetic procedure providing C4-substituted pyrimidines in good to excellent yields. Short reaction time (15 min) and extremely low catalyst loading (0.5 mol%) are the main advantages of our tetrakis(triphenylphosphine)palladium(0) catalyzed microwave-assisted procedure, which could be used for quick and low-cost regioselective preparation of substituted pyrimidine rings. Full article
(This article belongs to the Special Issue Advances in Transition Metal Catalyzed Cross-Coupling)
Show Figures

Graphical abstract

Back to TopTop