In 2018,Chemistry – A European Journal included an article by Park, Hyunchang; Ahn, Hye Mi; Jeong, Ha Young; Kim, Cheal; Lee, Dongwhan. Recommanded Product: 2-(Bromomethyl)pyridine hydrobromide. The article was titled 《Non-Heme Iron Catalysts for Olefin Epoxidation: Conformationally Rigid Aryl-Aryl Junction To Support Amine/Imine Multidentate Ligands》. The information in the text is summarized as follows:
Atom-transfer chem. represented an important class of reactions catalyzed by metalloenzymes. As a functional mimic of non-heme iron enzymes that deliver oxygen atoms to olefins, the monoiron complexes supported by new N-donor chelates were designed. These ligands took advantage of heme-like conformational rigidity of the π-conjugated mol. backbone and synthetic flexibility of tethering non-heme donor groups for addnl. steric and electronic control. Iron complexes generated in-situ were used to carry out catalytic epoxidation of a wide range of olefin substrates by using mCPBA as a terminal oxidant. The fate of initial iron-peracid adduct and the involvement of iron-oxo species in this process were investigated further by mechanistic probes and isotope exchange studies. Thet anilidopyridyl-derived [N,N]-bidentate motif served as a versatile structural platform to build non-heme ligands for catalytic oxidation chem. The results came from multiple reactions, including the reaction of 2-(Bromomethyl)pyridine hydrobromide(cas: 31106-82-8Recommanded Product: 2-(Bromomethyl)pyridine hydrobromide)
2-(Bromomethyl)pyridine hydrobromide(cas: 31106-82-8) belongs to pyridine. Pyridine is a relatively complex molecule and exhibits a number of different bands in IR spectra. Among others, the bands characterizing the ν8a and ν19b modes have been found to be sensitive to the coordination or protonation of the molecule. Note that the band that is diagnostic for the PyH+ ion at about 1545 cm− 1 (ν19b mode) does not overlap with any of the other bands.Recommanded Product: 2-(Bromomethyl)pyridine hydrobromide