A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, Computed Properties of C8H12BrN, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 19977-51-6, Name is 1-(3-Bromoprop-2-ynyl)piperidine, molecular formula is C8H12BrN. In a Article, authors is Bieger, Klaus，once mentioned of 19977-51-6
The reaction of tris (2-thienyl)phosphine (1) with dirhodium(II) acetate in a 9:1 refluxing toluene / acetic acid mixture for 2 h leads to the formation of two metalated compounds. The structure of one of them contained two new orthometalated phosphines in a head-to-head arrangement, and, surprisingly, the metalated thiophene rings, but not the nonmetalated ones, were rearranged to a 3-thienyl structure. Both types of dirhodium compounds were assessed in a catalytic alpha-diazo ester transformation.
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. Computed Properties of C8H12BrN
Reference：
Piperidine – Wikipedia,
Piperidine | C5H15022N – PubChem