Results 61 to 70 of about 7,590 (235)

Synthesis of Functionalized 4-Aryl-2,3 Bis (Trifluoromethanesulfonyloxy) Benzophenones, Based on Site-Selective Suzuki-Miyaura Cross-Coupling Reactions of 2,3,4-Tris (Trifluoromethanesulfonyloxy) Benzophenone.

Science Journal of University of Zakho, 2013
Suzuki–Miyaura reactions of the tris(triflate) of 2,3,4-benzophenonewith one 1 equivalent of arylboronic acids afforded 4-aryal-2,3-  bis(trifluoromethanesulfonyloxy)benzophenones with very good site selectivity favor of position C4 which is satirically ...
Nadi Eleya
doaj  

Using the Man9(GlcNAc)2 – DC-SIGN pairing to probe specificity in photochemical immobilization [PDF]

, 2010
We demonstrate the expected preference of an immobilised oligosaccharide Man(9)(GlcNAc)(2) upon a 96-well photochemical array, for its known receptor, the cell-surface lectin Dendritic Cell-Specific ICAM3 Grabbing Nonintegrin (DC-SIGN) when compared to ...
Clark, Andrew J., Dilly, Suzanne J., Marsh, Andrew, Mitchell, Daniel A., Taylor, Paul C.   +4 more
core   +1 more source

Benzophenones CVs

, 2023
<p>Current-voltage data of 9 Benzophenones</p>
openaire   +1 more source

Prenylated Benzophenones from Vismia guianensis Reduced Nematode Growth and Chemotaxis

Journal of Nematology, 2023
Biopesticides are generally considered a safer and more environmentally friendly alternative to conventional pesticides. Plant metabolites display a range of pest specific activity ranging from antimicrobial to larvicidal and nematocidal.
Gerald Carresse, Howard Rick-Kia, Adesina Rachael, Hamer Seon, Christian Omar E.   +4 more
doaj   +1 more source

Bacterio-plankton transformation of diazepam and 2-amino-5-chlorobenzophenone in river waters. [PDF]

, 2014
Benzodiazepines are a large class of commonly-prescribed drugs used to treat a variety of clinical disorders. They have been shown to produce ecological effects at environmental concentrations, making understanding their fate in aquatic environments very
Ainsworth, Bianchi, Boxall, Brodin, Brooks, Calisto, Calisto, Cole, Crump, Diaz-Cruz, Gardolinski, Griffiths, Guenet, Halling-Sørensen, Helbling, Holmes, Ibekwe, Kan, Kosjek, Kümmerer, Lane, Liu, Loffler, Muyzer, Muyzer, Nercessian, Onesios-Barry, Porter, Shimp, Straub, Stuer-Lauridsen, Suzuki, Tappin, Tappin, Ternes, Verlicchi, West, WHO, Yoon, Zuccato   +39 more
core   +3 more sources

Dibenzazepine Bridged Network Polymeric Phthalocyanines as Degradable Heterogeneous Photocatalysts

Angewandte Chemie International Edition, EarlyView.
Dibenzazepine photodynamic bridge has been introduced to zinc and cobalt networks phthalocyanines (NP‐Pcs) to obtain degradable heterogeneous photocatalysts. For the first time, light irradiation plays a key role in “design, use and degradation” of NP‐Pcs.
Erem Ahmetali, Azra Kocaarslan, Vanessa Trouillet, Stefan Heißler, Stefan Bräse   +4 more
wiley   +1 more source

Determination of the pKa of Benzophenones in Ethanol-Water

Molecules, 2000
The pKa of monohydroxylated benzophenones was determined by UV spectroscopy. The values obtained are coherent with the resonant forms and hydrogen bond intramolecular of the analyzed compounds.
G. T. Castro, S. E. Blanco, O. S. Giordano   +2 more
doaj   +1 more source

Transfer of Benzophenones from Soil to Plants [PDF]

, 2015
Benzophenones (BPs) include different compounds whose molecular structure is based on diphenyl ketone (benzophenone, BP). Some benzophenones have been reported to have estrogenic activity and some compounds have been classified as possibly carcinogenic ...
A. CAREGHINI, M. CORTI, Mastorgio, A., Romele, L., Saponaro, S., Sezenna, E.   +4 more
core  

Reactive trityl derivatives: stabilised carbocation mass-tags for life sciences applications [PDF]

, 2008
The rational design of novel triarylmethyl (trityl)-based mass tags (MT) for mass-spectrometric (MS) applications is described. We propose a "pKR+ rule" to correlate the stability of trityl carbocations with their MS performance: trityls with higher pKR+
Astakhova, Irina Kira, Astakhova, Irina V., Bernad, Pablo L., Khan, Safraz, Korshun, Vladimir A., Malakhov, Andrei D., Patel, Kaajal, Prokhorenko, Igor A., Shahgholi, Mona, Shchepinov, Mikhail S., Shmanai, Vadim V., Skorobogatyi, Mikhail V., Southern, Edwin M., Stepanova, Irina A., Ustinov, Alexey V.   +14 more
core   +2 more sources

Benzophenone iminium tetrafluoroborate

Acta Crystallographica Section E Structure Reports Online, 2002
The reaction of benzo­phenone imine with an excess of tetra­fluoro­boric acid in di­chloro­methane yielded the title compound, C13H12N+·BF4−. The cation is non-planar and the crystal structure is stabilized by N—H⋯F and C—H⋯F short contacts.
Javier A. Cabeza, Ignacio del Río, Marta Suárez, Santiago García-Granda   +3 more
openaire   +1 more source