1,721,143 research outputs found
Valutazione dell’attività biologica di acidi arilossiacetici a-sostituiti e relativi isosteri
No full textFrontal Affinity Chromatography with MS detection of the ligand binding domain of PPAR-gamma receptor: ligand affinity screening and stereoselective ligand-macromolecule interaction
No full textEnantio- or diastereoselective oxidation of (methylthio)methylphosphonates as a route to precursor of chiral sulfoxides
No full texthe enantio- or diastereoselective oxidation of readily available (methylthio)methylphosphonates produces optically active (methylsulfinyl)methylphosphonates which can be used as direct precursors of chiral nonracemic methyl sulfoxides in a substitution reaction involving a carbanionic leaving group
Nuovi derivati orto sostituiti dell'acido 2-(4-clorofenossi)-3-fenilpropanoico: sintesi e valutazione biologica sui recettori PPARalfa e PPARgamma
No full textChemInform Abstract: Enantio- or Diastereoselective Oxidation of (Methylthio)methylphosphonates as a Route to Precursors of Chiral Sulfoxides.
No full textThe effect of nitrogen atoms in the enantioselective oxidation of aryl or heteroaryl benzyl sulfides
No full textSome aminophenyl benzyl sulfides or benzyl pyridyl sulfides were asymmetrically oxidized with tert-butyl
hydroperoxide in the presence of a complex between titanium i-propoxide and (S, S)-hydrobenzoin, an
oxidation system that works particularly well with a vast set of aryl benzyl sulfides. Notwithstanding the
presence of nitrogen-containing moieties that, in principle, could interfere with the correct co-ordination
of the sulfide to the metal center, satisfactory levels of enantioselectivity (up to 78%) were measured for
this oxidation process
Attività biologica sui canali KATP del muscolo scheletrico nativo di nuovi e potenti derivati delle 2H-1,4-Benzossazine
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