Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.16251-45-9, Name is (4S,5R)-4-Methyl-5-phenyloxazolidin-2-one, SMILES is O=C1O[C@H](C2=CC=CC=C2)[C@H](C)N1, belongs to oxazolidines compound. In a document, author is Saleem, Ayaan, introduce the new discover, SDS of cas: 16251-45-9.
Transition metal complexes of a versatile polyalkoxy oxazolidine-based ligand derived from in situ cyclization
One-pot reaction between 8-hydroxyquinoline-2-carboxaldehyde (HQC) and tris(hydroxymethyl)amino-methane (TRIS) followed by in situ cyclization yielded an oxazolidine based ligand which produced four mononuclear complexes of Mn-II(1), Co-II(2), Ni-II(3), Zn-II(4), a tetranuclear iron (Fe-4(III))) complex (5) and a tri-nuclear cobalt (CoIICo2III complex (6). Magnetic studies show dominant antiferromagnetic interaction in tetranuclear iron (Fe-4(III)) complex 5 and presence of the slow relaxation of magnetisation in 6. The compounds were also studied for their antibacterial properties. The oxazolidine ligand (H3L2) of this study showed good antimicrobial activity not only against Gram-positive bacteria but against Gram-negative bacteria too. The antimicrobial efficacy of the metal complexes (1-6) is also reported.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 16251-45-9 is helpful to your research. SDS of cas: 16251-45-9.
Reference:
Oxazolidine – Wikipedia,
,Oxazolidine | C3H7NO – PubChem