Results 11 to 20 of about 43,522 (243)

Effect of hydrolysis rate on the properties of TiO2-CNT nanocomposite powder prepared by sol-gel method [PDF]

open access: yesJournal of Ultrafine Grained and Nanostructured Materials, 2018
In this study, TiO2-10%wt. carbon nanotube (CNT) nanocomposite powders were synthesized by sol-gel method at various hydrolysis rate affected by different reaction agents of acetyl acetone and benzyl alcohol.
Alireza Shafei, Saeed Sheibani
doaj   +1 more source

Selective Catalytic Oxidation of Benzyl Alcohol to Benzaldehyde by Nitrates

open access: yesFrontiers in Chemistry, 2020
In this paper, ferric nitrate was used to oxidize benzyl alcohol in a mild condition and demonstrated its better performance compared to HNO3. In the reaction, the conversion rate and product selectivity could be both as high as 95% in N2 atmosphere ...
Shurui Xu   +10 more
doaj   +1 more source

A “Rash” Decision in Anesthetic Management: Benzyl Alcohol Allergy in the Perioperative Period

open access: yesCase Reports in Anesthesiology, 2021
Here, we present the case of a 54-year-old female presenting for outpatient ankle hardware removal who experienced severe total body pruritus along with a maculopapular rash persisting four days after the procedure.
Michael Tripp   +3 more
doaj   +1 more source

Screening Method for Polyhydroxyalkanoate Synthase Mutants Based on Polyester Degree of Polymerization Using High-Performance Liquid Chromatography

open access: yesMicroorganisms, 2021
A high-throughput screening method based on the degree of polymerization (DP) of polyhydroxyalkanoate (PHA) was developed using high-performance liquid chromatography (HPLC).
Manami Ishii-Hyakutake   +2 more
doaj   +1 more source

Efficient oxidation of benzyl alcohol on copper phyllosilicate catalysts

open access: yesJournal of Science: Advanced Materials and Devices, 2023
Two copper phyllosilicates were prepared via co-precipitation accompanied by hydrothermal treatment at pH constant. The obtained materials were physically characterized by XRD, H2-TPR, TEM, BET and XPS techniques.
Dang Thanh Trong   +5 more
doaj   +1 more source

Synthesis of germanium dioxide nanoparticles in benzyl alcohols – a comparison

open access: yesMain Group Metal Chemistry, 2013
The surfactant-free synthesis of β-phase germanium dioxide nanoparticles in ortho-methoxy benzyl alcohol and benzyl alcohol has been reported. Characterisation of the hexagonal β-GeO2 crystals, which involves powder X-ray diffraction, nitrogen adsorption
Kitschke Philipp   +3 more
doaj   +1 more source

Preparation and electrochemical performance of TEMPO-modified polyterthiophene electrode obtained by electropolymerization

open access: yesElectrochemistry Communications, 2020
A novel monomer of terthiophene with a side chain TEMPO, 4-(2,5-di(thiophen-2-yl)thiophen-3-yl)acetyl-oxy-2,2,6,6-tetramethylpiperidin-1-yloxy (TT-TEMPO) was successfully synthesized.
Pengfei Niu   +4 more
doaj   +1 more source

A useful application of benzyl trichloroacetimidate for the benzylation of alcohols [PDF]

open access: yesTetrahedron, 1993
Primary, secondary and tertiary alcohols, which are sensitive under basic or acidic reaction conditions, can be 0-benxylated under mild acidic reaction conditions using benxyl 2,2,2-trichloroacetimidate as the benxylation agent. Chiral substrates, which have a tendency towards racemixation under basic reaction conditions, can be benxylated without any ...
Eckenberg, Peter   +4 more
openaire   +2 more sources

Influence of Synthetic Flavorings on the Migration Activity of Tribolium confusum and Sitophilus granarius

open access: yesEkológia (Bratislava), 2021
Flavorings and volatile biologically active substances, used by humans for various purposes, may potentially have fumigating, repellent, or attractive effects on various species of anthropod storage pests.
Titov Oleksii, Brygadyrenko Viktor
doaj   +1 more source

Photocatalytic performance of SiO2@TiO2 spheres in selective conversion of oxidation of benzyl alcohol to benzaldehyde and reduction of nitrobenzene to aniline [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2023
Selective photocatalytic oxidation of benzyl alcohol to benzaldehyde and reduction of nitrobenzene to aniline reactions are investigated by using SiO2@TiO2 spheres produced in a simple route using chitosan as a template.
BRUNO C.B. SALGADO, ANTONINHO VALENTINI
doaj   +1 more source

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