The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. 550-44-7, Name is 2-Methylisoindoline-1,3-dione, SMILES is CN1C(=O)C2=C(C=CC=C2)C1=O, in an article , author is Kavyani, Sara, once mentioned of 550-44-7, Quality Control of 2-Methylisoindoline-1,3-dione.
Design and characterization of Fe3O4/GO/Au-Ag nanocomposite as an efficient catalyst for the green synthesis of spirooxindole-dihydropyridines
A novel magnetic nanocomposite of Au-Ag nanoparticles anchored on Fe3O4/graphene oxide spheres (Fe3O4/GO/Au-Ag) was successfully fabricated by the layer-by-layer assembly technique. The prepared Fe3O4/GO/Au-Ag was fully characterized by Fourier-transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD) analysis, thermogravimetric analysis (TGA), field-emission scanning electron microscopy (FE-SEM), energy-dispersive x-ray spectroscopy (EDS), transmission electron microscopy (TEM), and Raman spectroscopy. This nanocomposite showed unique catalytic performance for the synthesis of Spiro[indoline-3,5 ‘-pyrido[2,3-d:6,5-d’]dipyrimidine]-pentaone derivatives by the three-component condensation reaction of isatins, barbituric acids and 6-amino uracil at room temperature and in aqueous media. The significant advantages of this protocol include highly stable, easily separable and reusable catalyst, simple operation, environmental friendliness and excellent yields.
Interested yet? Read on for other articles about 550-44-7, you can contact me at any time and look forward to more communication. Quality Control of 2-Methylisoindoline-1,3-dione.