In an article, author is Bashti, Aigin, once mentioned the application of 2128-93-0, Name is 4-Benzoylbiphenyl, molecular formula is C19H14O, molecular weight is 258.31, MDL number is MFCD00003079, category is phthalazine. Now introduce a scientific discovery about this category, Recommanded Product: 4-Benzoylbiphenyl.
The sol-gel method was used for the synthesis of a dicationic 4,4′-bipyridine silica hybrid nanocomposite. In order to introduce 4,4′-bipyridine into the skeleton framework of an ordered mesoporous silica (SBA-15), first, the N, N’-bis(triethoxysilylpropyl)-4,4′-bipyridinium dichloride precursor was synthesized by the reaction of 3-chloropropyltriethoxysilane with 4,4′-bipyridine to give (TEOS)(2)BiPy2+ 2Cl(-). The organic-inorganic hybrid nanocomposite, SBA@BiPy2+ 2Cl(-), was then synthesized by the hydrolysis and polycondensation of the precursor and tetraethyl orthosilicate under mild acidic conditions. The nanocomposite was characterized by FT-IR spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA) and Brunauer-Emmett-Teller (BET). The characteristic results of FT-IR, XRD and TGA confirmed the coexistence of silica and 4,4′-bipyridinium dichloride networks. The catalytic ability of SBA@BiPy2+ 2Cl(-) as a novel environmentally safe heterogeneous nanoreactor for the preparation of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives via a one-pot multicomponent method under solvent-free conditions has been described. The catalyst can be reused without an obvious loss of catalytic activity.
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Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem