1
|
Avello MG, Golling S, Truong-Phuoc L, Vidal L, Romero T, Papaefthimiou V, Gruber N, Chetcuti MJ, Leroux FR, Donnard M, Ritleng V, Pham-Huu C, Michon C. (NHC-olefin)-nickel(0) nanoparticles as catalysts for the ( Z)-selective semi-hydrogenation of alkynes and ynamides. Chem Commun (Camb) 2023; 59:1537-1540. [PMID: 36661282 DOI: 10.1039/d2cc05302k] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Nickel(0) nanoparticles coordinated to NHC ligands bearing N-coordinated cinnamyl moieties were readily prepared by reduction of a [NiCpBr(NHC-cinnamyl)] complex with methyl magnesium bromide. The combination of a strong σ-donor NHC ligand with a π-coordinating appended cinnamyl moiety likely prevents nickel(0) nanoparticle aggregation to larger inactive species, and allows the effective and (Z)-selective semi-hydrogenation of alkynes and ynamides.
Collapse
Affiliation(s)
- Marta G Avello
- Université de Strasbourg, Université de Haute-Alsace, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, LIMA, UMR 7042, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Stéphane Golling
- Université de Strasbourg, Université de Haute-Alsace, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, LIMA, UMR 7042, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Lai Truong-Phuoc
- Université de Strasbourg, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, ICPEES, UMR 7515, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Loïc Vidal
- Université de Haute-Alsace, CNRS, IS2M UMR UMR 7361, 15, rue Jean Starcky - BP 2488, 68057, Mulhouse, France
| | - Thierry Romero
- Université de Strasbourg, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, ICPEES, UMR 7515, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Vasiliki Papaefthimiou
- Université de Strasbourg, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, ICPEES, UMR 7515, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Nathalie Gruber
- Université de Strasbourg, Fédération de chimie Le Bel - FR2010, BP 296R8 1, rue Blaise Pascal, 67008, Strasbourg, France
| | - Michael J Chetcuti
- Université de Strasbourg, Université de Haute-Alsace, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, LIMA, UMR 7042, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Frédéric R Leroux
- Université de Strasbourg, Université de Haute-Alsace, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, LIMA, UMR 7042, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Morgan Donnard
- Université de Strasbourg, Université de Haute-Alsace, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, LIMA, UMR 7042, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Vincent Ritleng
- Université de Strasbourg, Université de Haute-Alsace, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, LIMA, UMR 7042, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Cuong Pham-Huu
- Université de Strasbourg, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, ICPEES, UMR 7515, 25 rue Becquerel, 67087, Strasbourg, France.
| | - Christophe Michon
- Université de Strasbourg, Université de Haute-Alsace, Ecole européenne de Chimie, Polymères et Matériaux, CNRS, LIMA, UMR 7042, 25 rue Becquerel, 67087, Strasbourg, France.
| |
Collapse
|
2
|
Qian BC, Zhu CZ, Shen GB. The Application of Sulfonyl Hydrazides in Electrosynthesis: A Review of Recent Studies. ACS OMEGA 2022; 7:39531-39561. [PMID: 36385900 PMCID: PMC9648049 DOI: 10.1021/acsomega.2c04205] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 10/13/2022] [Indexed: 05/25/2023]
Abstract
Sulfonyl hydrazides are viewed as alternatives to sulfinic acids and their salts or sulfonyl halides, which are broadly used in organic synthesis or work as active pharmaceutical substances. Generally, sulfonyl hydrazides are considered good building blocks and show powerful value in a diverse range of reactions to construct C-S bonds or C-C bonds, and even C-N bonds as sulfur, carbon, or nitrogen sources, respectively. As a profound synthetic tool, the electrosynthesis method was recently used to achieve efficient and green applications of sulfonyl hydrazides. Interestingly, many unique and novel electrochemical syntheses using sulfonyl hydrazides as radical precursors have been developed, including cascade reactions, functionalization of heterocycles, as well as a continuous flow method combining with electrochemical synthesis since 2017. Accordingly, it is necessary to specifically summarize the recent developments of electrosynthesis with only sulfonyl hydrazides as radical precursors to more deeply understand and better design novel electrochemical synthesis reactions. Herein, electrosynthesis research using sulfonyl hydrazides as radical precursors since 2017 is reviewed in detail based on the chemical structures of products and reaction mechanisms.
Collapse
|