In an article, author is Fukushima, Takashi, once mentioned the application of 23814-12-2, Name is 1H-Benzo[d][1,2,3]triazole-5-carboxylic acid, molecular formula is C7H5N3O2, molecular weight is 163.13, MDL number is MFCD00012318, category is naphthyridine. Now introduce a scientific discovery about this category, HPLC of Formula: C7H5N3O2.
Photochemical Stereospecific Hydrogenation of a Ru Complex with an NAD(+)/NADH-Type Ligand
A polypyridylruthenium complex with an NAD(+)/NADH model ligand, [Ru(bpy)(2)(pbn)](2+) [bpy = 2,2′-bipyridine, pbn = 2-(2-pyridyl)benzo[b]-1,5-naphthyridine] in a D2O/CH3CN/triethylamine solution, undergoes stereospecific hydrogenation to give Delta-(S)- and Lambda-(R)- [Ru(bpy)(2)(pbnDD)](2+) [pbnDD = 5,10-dideutero-2-(2-pyridyl)benzo[b]-1,5-naphthyridine] upon visible-light irradiation. This result clearly indicates the pathway via the pi-stacked dimer of the deuterated one-electron-reduced species. The reduction of [Ru(bpy)(2)(pbn)](2+) with Na2S2O4 in D2O did not afford any stereospecific products. Furthermore, the more sterically crowded Ru complex, [Ru(dmb)(2)(pbn)](2+) (dmb = 6,6′-dimethyl-2,2′-bipyridine), did not produce the corresponding pbnDD species upon irradiation.
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Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem