Journal ArticleDOI
Mechanism for transfer hydrogenation of ketones to alcohols catalysed by hydridotri-ironundecacarbonylate anion under phase transfer conditions
K. Jothimony,S. Vancheesan +1 more
TLDR
In this paper, a mechanism for the transfer hydrogenation of ketones to secondary alcohols catalysed by HFe3(CO)11−1 (1) in the presence of Phase Transfer Catalysts (PTC) has been proposed using labelled hydrogen, NMR and IR techniques.About:
This article is published in Journal of Molecular Catalysis.The article was published on 1989-07-01. It has received 36 citations till now. The article focuses on the topics: Transfer hydrogenation & Noyori asymmetric hydrogenation.read more
Citations
More filters
Journal ArticleDOI
Broader, Greener, and More Efficient: Recent Advances in Asymmetric Transfer Hydrogenation
TL;DR: This Focus Review attempts to present a "holistic" overview on the advances in the area, focusing on the achievements recorded around the last three years, including more-efficient and "greener" metal catalysts, catalysts that enable hydrogenation as well as transfer hydrogenation, biomimetic and organocatalysts, and their applications in the reduction of C==O, C==N, and C==C bonds.
Journal ArticleDOI
Highly Efficient Catalyst Systems Using Iron Complexes with a Tetradentate PNNP Ligand for the Asymmetric Hydrogenation of Polar Bonds
Journal ArticleDOI
Selective reduction of carboxylic acid derivatives by catalytic hydrosilylation.
TL;DR: It is believed that catalytic hydrosilylations will be used more often in the future in challenging organic syntheses, as the reaction procedures are straightforward, and the reactivity of the silane can be fine-tuned.
Journal ArticleDOI
Iron Catalysis in Reduction and Hydrometalation Reactions.
Duo Wei,Christophe Darcel +1 more
TL;DR: The fast development and the recent advances in selective reductions of olefins, alkynes, carbonyl and carboxylic derivatives, imines, and nitro compounds promoted by iron catalysts are summarized.
Journal ArticleDOI
Iron nanoparticles catalyzing the asymmetric transfer hydrogenation of ketones.
TL;DR: Evidence of a rare example of asymmetric catalysis with nonprecious metal, zerovalent nanoparticles with iron(0) nanoparticles functionalized with achiral and chiral PNNP-type tetradentate ligands is provided.
References
More filters
Journal ArticleDOI
Phase-transfer catalyzed and two-phase reactions of aromatic nitro compounds with iron carbonyls
Herve Des Abbayes,Howard Alper +1 more
Journal ArticleDOI
Binuclear Iron Carbonyls and Their Significance as Catalytic Intermediates1
Journal ArticleDOI
Phase transfer-catalysed transfer hydrogenation of ketones using iron carbonyls as catalysts
TL;DR: In this paper, the phase transfer agent, phase transfer catalysts, and donors are compared based on the percentage yield of the products, and the efficiencies of phase transfer agents, iron carbonyls and donors.
Journal ArticleDOI
Dichlorotris(triphenylphosphine)ruthenium(II) catalyzed dehydrogenation of some natural products using cyclohexanone as acceptor
TL;DR: Cyclohexanone has been used as an acceptor for the dehydrogenation of some natural products in the presence of RuCl2(PPh3)3 as mentioned in this paper.
Journal ArticleDOI
Mechanistic investigation of homogeneous hydrogen transfer from 1-phenylethanol to cyclohexanone catalyzed by dichlorotris(triphenylphosphine)- ruthenium(II)
TL;DR: In this paper, a homogeneous hydrogen transfer from 1-phenyl-ethanol (D) to cyclohexanone (A) catalyzed by RuCl 2 (PPh 3 ) 3 (C) in diphenyl ether as solvent at 140 °C was observed.
Related Papers (5)
An efficient and chemoselective iron catalyst for the hydrogenation of ketones.
Charles P. Casey,Hairong Guan +1 more