Shiri, Lotfi; Narimani, Hojatollah; Kazemi, Mosstafa published an article in 2018, the title of the article was Synthesis and characterization of sulfamic acid supported on Fe3O4 nanoparticles: A green, versatile and magnetically separable acidic catalyst for oxidation reactions and Knoevenagel condensation.Application In Synthesis of Benzyl(4-bromophenyl)sulfane And the article contains the following content:
Sulfamic acid immobilized on diethylenetriamine functionalized Fe3O4 nanoparticles (SA-DETA-Fe3O4) was successfully prepared and characterized by X-ray diffraction (XRD), Fourier transform IR spectroscopy (FT-IR), vibrating sample magnetometer (VSM), thermo gravimetric anal. (TGA), X-Ray diffraction (XRD) and SEM (SEM). The sulfamic acid was found as a magnetically separable and highly active catalyst for the oxidative coupling of thiols and oxidation of sulfides. Furthermore, the SA-DETA-Fe3O4 showed high catalytic activity in Knoevenagel condensation of aromatic aldehydes with active methylene compounds (malononitrile and Et cynoacetate). The nanosolid catalyst could be easily recovered by a simple magnetic separation and reused for many cycles without deterioration in catalytic activity. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Application In Synthesis of Benzyl(4-bromophenyl)sulfane
The Article related to oxidation thiol sulfide iron oxide sulfamic acid supported catalyst, knoevenagel condensation iron oxide sulfamic acid supported catalyst, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Nitriles, Isonitriles, and Acyl Cyanides and other aspects.Application In Synthesis of Benzyl(4-bromophenyl)sulfane
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