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The effects of substituents and solvents on the conformation of benzophenones
(BioChem Press, 2004-06)
Motivation. Natural and synthetic benzophenones are compounds of great scientific and applied interest due to the varied biological and physicochemical properties that they posses. As part of a program aimed at investigating ...
Excited state kinetics in crystalline solids: Self-quenching in nanocrystals of 4,4′-disubstituted benzophenone triplets occurs by a reductive quenching mechanism
(American Chemical Society, 2011-11)
We report an efficient triplet state self-quenching mechanism in crystals of eight benzophenones, which included the parent structure (1), six 4,4′-disubstituted compounds with NH 2 (2), NMe 2 (3), OH (4), OMe (5), COOH ...
Determination of the pKa of hydroxy-benzophenones in ethanol-water mixtures. Solvent effects
(Elsevier Science, 2003-05-30)
Benzophenones are compounds of great importance due to their biological and physicochemical properties. The purpose of the present work was to determine by a UV-Visible spectroscopic method, the pKa of 4(OH)benzophenone, ...
Experimental and DFT study on the indiummediated synthesis of benzophenones via arylstannanes
(Royal Society of Chemistry, 2014-09)
Experimental results of the solvent-free, indium-promoted reaction of aroyl chlorides with arylstannanes showed a narrow scope; its efficiency depends both on the extent of methylation in the latter and on the nature, ...
Dermal exposure to the UV filter benzophenone-3 during early pregnancy affects fetal growth and sex ratio of the progeny in mice
(Springer, 2020-05)
The aim of this study was to analyze whether dermal exposure to benzophenone 3 (BP-3) during pregnancy affects criticalparameters of pregnancy, and whether this exposure may affect the outcome of a second pregnancy in mice. ...
Photochemical reaction mechanisms and kinetics with molecular nanocrystals: surface quenching of triplet benzophenone nanocrystals
(John Wiley & Sons Ltd, 2010-04)
Organic molecular nanocrystals suspended in water are useful when studying reactions that occur in the solid state because they retain not only the reactive and supramolecular properties of bulk crystals, but are also ...
Electrocatalytic hydrogenation of acetophenone and benzophenone using palladium electrodes
(Pergamon-Elsevier Science Ltd, 2015)
Radical amination with trimethylstannylated benzophenone imine
(American Chemical Society, 2010-04)
Intermolecular radical amination reactions of various primary, secondary, and tertiary alkyl radicals by using trimethylstannylated benzophenone imine A as a novel radical acceptor to provide imines of type B are described. ...
The UV filter benzophenone 3, alters early follicular assembly in rat whole ovary cultures
(Elsevier Ireland, 2019-03)
Our goalwas to study the effect of BP3 (benzophenone 3) in the follicular assembly and thepotential involvement of Foxl2 pathway using whole ovary cultures. Ovaries werecollected from Wistar rats at birth, treated in vitro ...
Culturing rat whole ovary for UV filter benzophenone 3 treatment
(John Wiley & Sons, Inc, 2019-10)
Here, we described a detailed protocol to establish a newborn rat whole ovary culture, able to study direct effects (independent of hypothalamic-pituitary-gonadal axis) of Endocrine Disrupting Chemicals (EDC), such as ...