scispace - formally typeset
Open AccessJournal ArticleDOI

Synthesis of γ-ketocarboxylic acids via reduction of γ-keto-α-hydroxycarboxylic acids with carbon monoxide catalyzed by a PdHCl system

TLDR
In this paper, the catalytic cycle proceeds through the following steps: (i) the chloride ArCOCH2CHClCOOH, which forms in situ from the starting substrate and HCl, undergoes oxidative addition to reduced palladium with formation of a catalytic intermediate having a Pd-[CH(COO H)CH2COPh] moiety.
About
This article is published in Journal of Molecular Catalysis.The article was published on 1994-04-20 and is currently open access. It has received 8 citations till now. The article focuses on the topics: Palladium & Catalytic cycle.

read more

Citations
More filters
Journal ArticleDOI

Catalytic conversions in water. Part 4: Carbonylation of 5-hydroxymethylfurfural (HMF) and benzyl alcohol catalysed by palladium trisulfonated triphenylphosphine complexes

TL;DR: In this article, the authors used the water soluble catalyst Pd(TPPTS)3 (TPPTS = sodium salt of trisulfonated triphenylphosphine, P(C6H4-m-SO3Na)3) for renewable 5-hydroxymethylfurfural (HMF) carbonylation.
Journal ArticleDOI

TCA Cycle Involved Enzymes SucA and Kgd, as well as MenD: Efficient Biocatalysts for Asymmetric C–C Bond Formation

TL;DR: Asymmetric mixed carboligation reactions of α-ketoglutarate with different aldehydes were explored with the thiamine diphosphate dependent enzymes SucA, Kgd and MenD to selectively deliver chiral δ-hydroxy-γ-keto acids with moderate to excellent stereoselectivity.
Journal ArticleDOI

A sustainable procedure toward alkyl arylacetates: palladium-catalysed direct carbonylation of benzyl alcohols in organic carbonates

TL;DR: In this article, a sustainable procedure for the synthesis of various alkyl arylacetates from benzyl alcohols has been developed, with palladium as the catalyst and organic carbonates as the green solvent and in situ activator.
Journal ArticleDOI

Palladium catalyzed hydrodechlorination of α-chloroacetophenones by hydrogen transfer from the H2OCO system

TL;DR: In this paper, it was shown that PdCl2(PPh3)2 is an excellent catalyst precursor for the hydrodechlorination of α-chloroacetophenone to acetophenone by hydrogen transfer from the H2OCO system.
References
More filters
Journal ArticleDOI

Palladium-catalyzed decarboxylation-carbonylation of allylic carbonates to form β,γ-unsaturated esters

TL;DR: La decarboxylation-carbonylation de (allyl alkyl) carbonates en les esters alkylsiques d'acides aliene-3oiques, se fait par reaction avec le monoxyde de carbone en presence de complexes de palladium coordines a des phosphines tertiaires as discussed by the authors.
Journal ArticleDOI

Noble metal catalysis. III. Preparation of dialkyl oxalates by oxidative carbonylation

Donald M. Fenton, +1 more
- 18 Jun 1974 - 
TL;DR: The Synthese von Diathyloxalat (IV) in Alkoholen unter Zusatz von Edelmetallkatalysatoren und Oxidationsmitteln wird untersucht.
Journal ArticleDOI

Arylation of Olefin with Iodobenzene Catalyzed by Palladium

TL;DR: Arylation of propylene, ethylene, styrene, and methyl acrylate with iodobenzene was found to be catalyzed by metallic palladium in methanol to give methylstyrene and methyl cinnamate, respectively as discussed by the authors.
Related Papers (5)