Synthesis of novel of Mn(II), Co(II), and Cu(II) Schiff base complexes and their high catalytic effect on bleaching performance with H2O2 was written by Tuna, Murat;Ugur, Tugba. And the article was included in Journal of Molecular Structure in 2022.Synthetic Route of C10H16N2O4 This article mentions the following:
Oxidation catalysts are used in a wide range of industrial processes. For instance, stain bleaching in detergents, bleaching of raw cotton and wood pulp, and drying of alkyd-based paint can be given as examples of oxidation catalysts. In this study, Me 2-(((3-hydroxynaphthalene -2-yl) methylene) amino) benzoate synthesized as the structure of a new Schiff base ligand by carrying out over 2-hydroxy-1-naphthaldehyde and Me 2-aminobenzoate. By the reactions of the synthesized Schiff base ligand and Cu(II), Mn(II), and Co(II) acetate salts, their ML2 type complexes were obtained. The structural characterizations of obtained metal ion-Schiff base complexes were performed using FT-IR, 1H-NMR, 13C-NMR, UV-Vis, MALDI-TOF, elemental anal. and m.p. methods. The bleaching performances of the prepared Schiff base complexes were examined by the degradation of morin as a hydrophilic dye that characterizes the wine stains. The bleaching processes of Schiff base complexes in the presence of catalyst and H2O2 in an aqueous solution buffered with Na2CO3/ NaHCO3 at pH: 10.5 were investigated using the online spectrophotometric method. It was found that the prepared catalysts exhibited better bleaching performance at 25°C than that of tetraacetylethylenediamine (TAED) as a bleach activator com. used in powder detergent formulations. In the experiment, the researchers used many compounds, for example, N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4Synthetic Route of C10H16N2O4).
N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4) belongs to amides. The solubilities of amides and esters are roughly comparable. Typically amides are less soluble than comparable amines and carboxylic acids since these compounds can both donate and accept hydrogen bonds. Tertiary amides, with the important exception of N,N-dimethylformamide, exhibit low solubility in water. Ionic, or saltlike, amides are strongly alkaline compounds ordinarily made by treating ammonia, an amine, or a covalent amide with a reactive metal such as sodium.Synthetic Route of C10H16N2O4
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics