Results 51 to 60 of about 1,137,512 (324)

Photochemical degradation of fragrance ingredient benzyl formate in water: Mechanism and toxicity assessment

open access: yesEcotoxicology and Environmental Safety, 2021
Recently, fragrance ingredients have attracted increasing attention due to their imperceptible risks accompanying the comfortable feeling. To understand transformation mechanisms and toxicity evolution of benzyl formate (BF) in environment, its ...
Junji Wu   +4 more
doaj   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

open access: yesAdvanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno   +15 more
wiley   +1 more source

Catalytic oxidation of Benzyl Alcohol and its derivatives by Palladium Oxides supported on Ceria Nanorods

open access: yes, 2023
The selective oxidation of benzyl alcohol (BnOH) to benzaldehyde (PhCHO) is a crucial organic reaction either for the importance of PhCHO as a fine chemical and for the environmental implications (toxic oxidants, pollutant solvents, etc.).1 Using ...
I. Luisetto   +4 more
core  

Nanoporous Crystalline Composite Aerogels with Reduced Graphene Oxide

open access: yesMolecules, 2020
High-porosity monolithic composite aerogels of syndiotactic polystyrene (sPS) and poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) containing reduced graphene oxide (r-GO) were prepared and characterized.
Christophe Daniel   +4 more
doaj   +1 more source

ENTRAPMENT OF LIPASE B FROM CANDIDA ANTARCTICA IN TAILORED SOL-GEL MATRICES FOR THE SYNTHESIS OF BENZYL DECANOATE – IMPORTANCE OF USING AN ADDITIVE

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2023
Benzyl decanoate was successfully synthesized by the direct esterification of decanoic acid with benzyl alcohol mediated by lipase B from Candida antarctica immobilized by entrapment in a sol-gel matrix in a solvent-free system, using a ternary mixture ...
Larisa STELEA   +2 more
doaj   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

open access: yesAdvanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang   +4 more
wiley   +1 more source

Single Pot Benzylation of O-Xylene with Benzyl Chloride and Benzyl Alcohol Over Pillared Montmorillonites

open access: yes, 2014
Improvement of product selectivity is a major concern of the day. Presence of a coreactant can alter the rate as well as product selectivity of many key reactions like Friedel-Crafts benzylation.
Manju Kurian   +3 more
core   +1 more source

Exploring Benzyl Alcohol Derivatives and Related Compounds in the Cleaning of Oil Paintings

open access: yes, 2023
This study examines five benzyl alcohol derivatives and three chemically similar compounds and compares them against benzyl alcohol in gelled emulsions for the removal of overpaint during cleaning of oil paintings.
Alba Alvarez-Martin (7162883)   +2 more
core   +1 more source

Metabolic engineering of Escherichia coli for high-level production of benzyl acetate from glucose

open access: yesMicrobial Cell Factories
Background Benzyl acetate is an aromatic ester with a jasmine scent. It was discovered in plants and has broad applications in food, cosmetic, and pharmaceutical industries. Its current production predominantly relies on chemical synthesis. In this study,
Qin Ke   +7 more
doaj   +1 more source

Comparative Study for the Effect of Fixative Material Type and Perfume Formulation Parameters on the Fixation time of Local Formulated Perfume with Brand Perfumes [PDF]

open access: yesEngineering and Technology Journal, 2016
The effect of type of fixative material and the perfume formulation parameters (Concentration of ethyl alcohol, percentage of perfume and the percentage of the fixative used) were studied to determine the optimum conditions give perfume with high ...
Alaa D. Jawad Al-Bayati
doaj   +1 more source

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