Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 1439-36-7, Name is 1-(Triphenylphosphoranylidene)propan-2-one, molecular formula is , belongs to phthalazine compound. In a document, author is Maheswari, Cinnathambi Subramani, Category: phthalazines.
A new protocol for the synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives is described via a one-pot three-component condensation reaction of phthalhydrazide, dimedone or 1,3-cyclohexanedione and aromatic aldehydes catalyzed by SnO2 nanoparticles as a heterogeneous catalyst under solvent-free conditions. The SnO2 nanoparticles (NPs) were characterized by FT-IR, X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM) and energy dispersive X-ray analyzer (EDAX). The advantages of the protocol are the shorter reaction time, simple work-up procedure and reusable catalyst. [GRAPHICS] .
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Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem