A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, category: indole-building-block, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 877-03-2, Name is 5-Bromo-1H-indole-3-carbaldehyde, molecular formula is C9H6BrNO. In a Article, authors is Abe, Takumi，once mentioned of 877-03-2
A one-pot approach to indolo[2,1-b]quinazolines from indole-3-carbaldehydes through the Dakin oxidation was developed. It was shown that the reaction proceeded through the condensation of indole-3-carbaldehydes with isatoic anhydrides, derived in situ from indole-3-carbaldehydes by the Dakin oxidation, and further oxidation/cyclization steps.
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. category: indole-building-block
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