Results 11 to 20 of about 47,767 (156)

Antifungal activity of redox-active benzaldehydes that target cellular antioxidation [PDF]

open access: yesAnnals of Clinical Microbiology and Antimicrobials, 2011
Background Disruption of cellular antioxidation systems should be an effective method for control of fungal pathogens. Such disruption can be achieved with redox-active compounds.
Mahoney Noreen   +3 more
doaj   +2 more sources

The green Knoevenagel condensation: solvent-free condensation of benzaldehydes [PDF]

open access: yesGreen Chemistry Letters and Reviews, 2017
This paper presents a novel, green Knoevenagel procedure for the chemical transformation of benzaldehydes into their corresponding α,β-unsaturated acids.
Jack van Schijndel   +3 more
doaj   +4 more sources

Degradation of chlorinated benzaldehydes in aqueous solutions by UV-irradiation

open access: yesInternational Journal of Photoenergy, 2002
Photoinduced degradation of chlorinated benzaldehydes was investigated using UV light with λ = 253.7 nm in aerated aqueous solutions. Substrate degradation rate as expressed by first order reaction kinetics revealed rate constants, k; 7.45×10−3 min-1, 3 ...
Miray Bekbölet, Nikola Getoff
doaj   +2 more sources

Synthesis of Organometallic Oligonucleotides through Oximation with Metalated Benzaldehydes [PDF]

open access: yesACS Omega, 2019
A phthaloyl-protected aminooxymethyl-C-2′-deoxyriboside building block has been prepared and incorporated in the middle of an oligodeoxyribonucleotide.
Sajal Kumar Maity, Tuomas A. Lönnberg
doaj   +3 more sources

Decarbonylation of benzaldehydes by dual photoorgano-cobalt catalysis [PDF]

open access: yes, 2023
We report a mild alternative to thermally-driven noble-metal catalyzed decarbonylation protocols for the defunctionalization of benzaldehydes in short reaction times. Our cooperative photocatalytic system involves thioxanthone as an inexpensive HAT-agent
König, Burkhard   +2 more
core   +2 more sources

Pyrroloimidazolediones derived from aminomalonates and benzaldehydes

open access: yes, 2021
Bicyclic lactams can be prepared from diethyl aminomalonate and substituted benzaldehydes by formation of a dimerised imidazolidine cycloadduct followed by a Dieckmann ring closure.
Waldron, Adam   +4 more
core   +1 more source

Amine-catalyzed copper-mediated C–H sulfonylation of benzaldehydes via a transient imine directing group [PDF]

open access: yes, 2022
Transient directing groups (TDGs) can provide a powerful means for C–H functionalization without requiring additional steps for directing group introduction and removal.
Joe, Higham   +7 more
core   +1 more source

PetrocShelley/Measured-solid-state-and-sub-cooled-liquid-vapour-pressures-of-benzaldehydes-Supplementary-material 0.2

open access: yes, 2020
Initial release containing the supplementary material for Measured solid state and sub-cooled liquid vapour pressures of benzaldehydes using Knudsen effusion mass spectrometry by Shelley et ...
Bannan, Thomas J.   +6 more
core   +1 more source

Chemo-Selective Protection of Aldehydes Functional Group Catalyzed by MOFs

open access: yesChemistry Proceedings, 2022
A metal-organic framework Zn2(BDC)2(DABCO) was employed as a reusable heterogeneous acidic catalyst in the acylation reaction of various benzaldehydes with acetic anhydride under microwave irradiation.
Sakineh Mahdian   +2 more
doaj   +1 more source

Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30

open access: yesEFSA Journal, 2011
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to consider in this revision 3 of Flavouring Group Evaluation 20, the SCF Opinion on benzoic acid.
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

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