Nickel-Imidazolium Low Transition Temperature Mixtures with Lewis-Acidic Character
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10045/137066
Title: | Nickel-Imidazolium Low Transition Temperature Mixtures with Lewis-Acidic Character |
---|---|
Authors: | Martos, Mario | Pastor, Isidro M. |
Research Group/s: | Alternative Methodologies In Chemistry (AMIC) |
Center, Department or Service: | Universidad de Alicante. Departamento de Química Orgánica | Universidad de Alicante. Instituto Universitario de Síntesis Orgánica |
Keywords: | Low transition temperature mixtures | Allylic alcohols | Imidazolium salts | Tetrachloronickelates | Sustainable chemistry |
Issue Date: | 30-Aug-2023 |
Publisher: | MDPI |
Citation: | Martos M, Pastor IM. Nickel-Imidazolium Low Transition Temperature Mixtures with Lewis-Acidic Character. Molecules. 2023; 28(17):6338. https://doi.org/10.3390/molecules28176338 |
Abstract: | Low transition temperature mixtures (LTTMs) are a new generation of solvents that have found extensive application in organic synthesis. The interactions between the components often generate highly activated, catalytically active species, thus opening the possibility of using LTTMs as catalysts, rather than solvents. In this work, we introduce a nickel-based imidazolium LTTM, study its thermal behavior and explore its catalytic activity in the solvent-free allylation of heterocycles with allylic alcohols. This system is effective in this reaction, affording the corresponding products in excellent yield without the need for additional purifications, thus resulting in a very environmentally friendly protocol. |
Sponsor: | This research was funded by Ministerio de Ciencia e Innovación (grant number PID2021-127332NB-I00), Generalitat Valenciana (grant numbers AICO/2021/013 and IDIFEDER/2021/013) and University of Alicante (grant numbers VIGROB-316, UAUSTI22-23, UADIF22-104). |
URI: | http://hdl.handle.net/10045/137066 |
ISSN: | 1420-3049 |
DOI: | 10.3390/molecules28176338 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Rights: | © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
Peer Review: | si |
Publisher version: | https://doi.org/10.3390/molecules28176338 |
Appears in Collections: | INV - AMIC - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Martos_Pastor_2023_Molecules.pdf | 1,78 MB | Adobe PDF | Open Preview | |
This item is licensed under a Creative Commons License