A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, Recommanded Product: 4769-97-5, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 4769-97-5, Name is 4-Nitroindole, molecular formula is C8H6N2O2. In a Article, authors is Suvorov, N. N.，once mentioned of 4769-97-5
The effect of electronic factors on the heterogeneous-catalytic E.Fischer reaction was studied for the case of methoxy- and nitro-substituted arylhydrazones.It was shown that the presence of the methoxy groups in all probability increases the basicity of the respective hydrazone and facilitates adsorption of the active centers of the catalyst.In this case indoles are obtained with high yields.The presence of nitro groups hinder the adsorption of the hydrazone on the catalyst and as a result leads to a decrease in the yield of indole.
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 is helpful to your research. Recommanded Product: 4769-97-5
Reference：
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles