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Browsing by Subject "Pharmaceutical chemistry"

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2-ARYL-6,8-Dibromoquinolinones as synthons for the synthesis of Polysubstituted 4-ARYL-6-Oxopyrrolo [3,2,1-ij] Quinolines

Oyeyiola, Felix Adetunji (2015-09)

The known 2-aryl-6,8-dibromo-2,3-dihydroquinolin-4(1H)-ones 122 were dehydrogenated using thallium(III) p-tolylsulfonate in dimethoxyethane under reflux to afford the 2-aryl-6,8-dibromoquinolin-4(1H)-ones 136. Palladium-catalyzed ...
The determination of pharmaceutical and personal care products in water and wastewater by gas chromatography-mass spectrometry

Nety, Sol Sauna (2017-09)

Emerging contaminants (EC) are unregulated substances that have entered the environment for as long as they have been produced through human activities. Within the ECs family, pharmaceuticals and personal-care products ...
Synthesis and transformation of the 2,6,8-triaryl-2,3-dihydroquinolin-4(1H)-ones

Oyeyiola, Felix Adetunji (2011-11)

The 2-aryl-2,3-dihydroquinolin-4(1H)-ones were prepared via acid-catalyzed cyclization of the corresponding 2-aminochalcones, which were in turn, prepared by base-promoted Claisen-Schmidt aldol condensation of 2-aminoacetophenone ...
Synthesis, characterization and anticancer studies of Osmium-cymene complexes with O,O'- and P,P'-chelators as well as monodentate N- and P-donar ligands

Tapala, Kgaugelo Cornelius (2017-08)

Seventeen novel osmium cymene complexes with O,O′- and P,P′-chelating ligands as well as N- and P-monodentate ligands are reported. The osmium cymene complexes were synthesised and characterised by spectroscopic techniques ...

Browsing by Subject "Pharmaceutical chemistry"

Browsing by Subject "Pharmaceutical chemistry"

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