In heterogeneous catalysis, the catalyst is in a different phase from the reactants. 18514-84-6, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 18514-84-6, name is C8H6N2O. In an article£¬Which mentioned a new discovery about 18514-84-6
Intermediate 2: Preparation of 3-Bromo-l,4-dihydro-4-cinnolinone:Bromine (0.8 ml) in acetic acid (10 ml) was added to a mixture of cinnolin-4- one (1.5 g, 10.27 mmol), sodium acetate (1.51 g, 18.49 mmol) and acetic acid (15 ml) maintained at 100 0C and stirred at that temperature for Ih. The mixture was concentrated under reduced pressure to half the initial volume and poured into water. The precipitated solid was filtered, washed with water and dried under reduced pressure. Yield: 64%. 1H-NMR (delta ppm, CDCl3, 300 MHz): 13.87 (br. s, IH); 8.06 (d, J = 7.8, IH); 7.84-7.80 (m, IH); 7.61 (d, J = 8.7, IH); 7.49 (t, J = 7.8, IH)., 18514-84-6
Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 18514-84-6 is helpful to your research. 18514-84-6
Reference£º
Patent; GLENMARK PHARMACEUTICALS, S.A.; WO2009/53799; (2009); A1;,
Cinnoline – Wikipedia
Cinnoline – an overview | ScienceDirect Topics