Utilization of ruthenium(0) for σ-bond activation: Formation of organoruthenium complexes and emergence of their catalytic activity via in situ Ru-C bond cleavage

Journal of Organometallic Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 123567 - 123567

Published: Feb. 1, 2025

Language: Английский

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A cooperative nanoscale ZnO–NiO–Ni heterojunction for sustainable catalytic amidation of aldehydes with secondary amines

RSC Sustainability, Journal Year: 2024, Volume and Issue: 2(9), P. 2615 - 2625

Published: Jan. 1, 2024

Metal–metal hydroxide/oxide interface catalysts are valued for their multiple active sites, enabling synergistic reactions in close proximity advanced catalytic applications.

Language: Английский

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Methanol for Hydrogenation and Methylation of Carbonyls: Advances and Challenges in Homogeneous Catalysis

Synlett, Journal Year: 2024, Volume and Issue: 35(20), P. 2346 - 2366

Published: Oct. 18, 2024

Abstract The catalytic dehydrogenation of methanol to give formaldehyde or formic acid, followed transfer hydrogenation and/or tandem (de)hydrogenation for the and C-methylation carbonyls, offers advantages over traditional methods, including milder reaction conditions, improved safety, greater selectivity, enhanced sustainability. This account provides a comprehensive overview homogeneous catalysts reported various substrates, ketones, chalcones, esters, amides, using as both hydrogen donor methylation source. We provide specific examples mechanistic insights each strategy, offering thorough concise recent advancements from 2014 2024. 1 Introduction 2 Methanol Activation Strategies 3 Hydrogenation Carbonyls 4 Methylation 5 Outlook Summary

Language: Английский

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Waste lithium-ion batteries for selective transfer hydrogenation of bio-based ethyl levulinate: Experiments, kinetics and economic assessment

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 501, P. 157570 - 157570

Published: Nov. 10, 2024

Language: Английский

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