In the aerobic oxidation of benzyl and allylic alcohols to corresponding carbonyl compounds using Au(I) as a catalyst.
To synthesize aqua(2,9-dimethyl-1,10-phenanthroline)NiCl2 complex, which is used as a precursor for the preparation of uniform spherical NiO nanoparticles via the thermal decomposition method.
In the Zn-catalyzed allylation reactions of aldehydes with allyl boronates to prepare α-addition products with high diastereoselectivities.
Chemistry, an Asian journal, 8(9), 2033-2045 (2013-06-19)
Zn(OH)2-catalyzed allylation reactions of aldehydes with allylboronates in aqueous media have been developed. In contrast to conventional allylboration reactions of aldehydes in organic solvents, the α-addition products were obtained exclusively. A catalytic cycle in which the allylzinc species was generated
International journal of molecular sciences, 14(12), 23941-23954 (2013-12-20)
[NiCl2(C14H12N2)(H2O)] complex has been synthesized from nickel chloride hexahydrate (NiCl2·6H2O) and 2,9-dimethyl-1,10-phenanthroline (dmphen) as N,N-bidentate ligand. The synthesized complex was characterized by elemental analysis, infrared (IR) spectroscopy, ultraviolet-visible (UV-vis) spectroscopy and differential thermal/thermogravimetric analysis (TG/DTA). The complex was further confirmed
Journal of the American Society for Mass Spectrometry, 19(9), 1353-1360 (2008-07-19)
S-nitrosylation of proteins serves an important role in regulating diverse cellular processes including signal transduction, DNA repair, and neurotransmission. Identification of S-nitrosylation sites is crucial for understanding the significance of this post-translational modification (PTM) in modulating the function of a
A novel on-line HPLC-cupric reducing antioxidant capacity (CUPRAC) method was developed for the selective determination of polyphenols (flavonoids, simple phenolic and hydroxycinnamic acids) in complex plant matrices. The method combines chromatographic separation, constituent analysis, and post-column identification of antioxidants in
A low-cost optical sensor using an immobilized chromogenic redox reagent was devised for measuring the total antioxidant level in a liquid sample without requiring sample pretreatment. The reagent, copper(II)-neocuproine (Cu(II)-Nc) complex, was immobilized onto a cation-exchanger film of Nafion, and
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