Fluorescent Sensors for Hg2+ and Cu2+ Based on Condensation Products of 4H-1,2,4 Triazole-4-Amine and Carboxylated Benzoic Acids.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of fluorescence"
DOI: 10.1007/s10895-021-02777-2
Abstract: Mercury (Hg) causes serious health issues in its all forms. Deficiency as well as excess of copper ion (Cu2+) in human body is hazardous. A series of four compounds have been derived from carboxylated benzoic… read more here.
Keywords: sensors hg2; triazole amine; carboxylated benzoic; benzoic acids ... See more keywords
Innovative uses of carbamoyl benzoic acids in coagulation-flocculation’s processes of wastewater
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.09.011
Abstract: Abstract The use of carbamoyl benzoic, acids as separation new agents, to remove on the hazardous heavy metals, that are frequently, contained in metal plating wastewater is reported in this paper. The interaction of ionic… read more here.
Keywords: carbamoyl acids; benzoic acids; coagulation flocculation; carbamoyl benzoic ... See more keywords
WinMLR program for the determination of sorbic and benzoic acids in food samples.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.130086
Abstract: The program WinMLR has been developed to quantify sorbic and benzoic acids in soft drinks, fruit juices, and soy sauce by making a multilinear regression treatment of experimental data to a linear combination of standard… read more here.
Keywords: benzoic acids; calibration parameters; winmlr program; food ... See more keywords
Rapid hydrodehalogenation of chlorinated benzoic acids using mechano-thermally prepared Raney alloy with enhanced kinetics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2021.105764
Abstract: Abstract The present study reports on the degradation of chlorinated benzoic acids (CBAs), commonly present in the environment as pollutants, by a hydrodehalogenation reaction utilizing the Raney Al-Ni alloy (50:50 wt% Al:Ni). The hydrodehalogenation reaction using… read more here.
Keywords: chlorinated benzoic; benzoic acids; hydrodehalogenation; alloy enhanced ... See more keywords
Oxidative coupling of benzoic acids with alkynes: Catalyst design and selectivity
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.11.013
Abstract: Abstract The review covers the mechanism insights and recent achievements in catalyst design for oxidative coupling of benzoic acids and alkynes. This reaction is a straightforward effective approach to synthesis of isocoumarins or naphthalenes. The… read more here.
Keywords: acids alkynes; catalyst design; oxidative coupling; coupling benzoic ... See more keywords
Electrooxidative Iridium-Catalyzed Regioselective Annulation of Benzoic Acids with Internal Alkynes.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.0c04168
Abstract: Electrochemically driven, Cp*Ir(III)-catalyzed regioselective annulative couplings of benzoic acids with alkynes have been established herein. The combination of iridium catalyst and electricity not only circumvents the need for stoichiometric amount of chemical oxidant, but also… read more here.
Keywords: regioselective annulation; iridium catalyzed; catalyzed regioselective; benzoic acids ... See more keywords
Rh-Catalyzed Coupling of Acrylic/Benzoic Acids with α-Diazocarbonyl Compounds: An Alternative Route for α-Pyrones and Isocoumarins.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.1c03992
Abstract: A coupling of acrylic acids/benzoic acids with α-diazocarbonyl compounds has been realized by a combined catalytic system of rhodium catalyst and Zn(OAc)2 additive. The presence of Zn(OAc)2 obviously accelerates the C(sp2)-H activation and destructed the… read more here.
Keywords: benzoic acids; coupling acrylic; acids diazocarbonyl; catalyzed coupling ... See more keywords
Ligand-Enabled C-H Olefination and Lactonization of Benzoic Acids and Phenylacetic Acids via Palladium Catalyst.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.1c04000
Abstract: A novel ligand propan-2-one O-(p-tolylcarbamoyl) oxime (L7) has been developed to promote C(sp2)-H olefination of benzoic acids and phenylacetic acids via a palladium catalyst. With the subsequent lactonization of the olefinated products through 1,4-addition, highly… read more here.
Keywords: phenylacetic acids; acids phenylacetic; palladium catalyst; acids via ... See more keywords
Catalytic C-N and C-H Bond Activation: ortho-Allylation of Benzoic Acids with Allyl Amines.
Sign Up to like & getrecommendations! Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b01762
Abstract: A facile insertion of ruthenium into aromatic C-H and allylic C-N bonds are the key steps in a [Ru( p-cymene)Cl2]2-catalyzed ortho-C-H allylation of benzoic acids. This protocol allows drawing on the large pool of allylic… read more here.
Keywords: catalytic bond; benzoic acids; allylation benzoic; ortho allylation ... See more keywords
Phosphine-Free Ru-Catalyzed Regio- and Stereoselective Addition of Benzoic Acids to Trifluoromethylated Alkynes toward Facile Access to Trifluoromethyl Group-Substituted (E)-Enol Esters
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DOI: 10.1021/acsomega.9b03936
Abstract: A combination of ruthenium catalyst with silver salt and copper salt was proved to be a highly efficient protocol for the direct addition reaction of benzoic acids with unsymmetrical trifluoromethylated internal alkynes. Diverse trifluoromethyl group-substituted… read more here.
Keywords: group substituted; addition; trifluoromethyl group; substituted enol ... See more keywords
Soluble/MOF-Supported Palladium Single Atoms Catalyze the Ligand-, Additive-, and Solvent-Free Aerobic Oxidation of Benzyl Alcohols to Benzoic Acids.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c12367
Abstract: Metal single-atom catalysts (SACs) promise great rewards in terms of metal atom efficiency. However, the requirement of particular conditions and supports for their synthesis, together with the need of solvents and additives for catalytic implementation,… read more here.
Keywords: benzyl alcohols; aerobic oxidation; benzoic acids; palladium single ... See more keywords