A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, name: (S)-(-)-5,5,6,6,7,7,8,8-Octahydro-1,1-bi-2-naphthol, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 65355-00-2, Name is (S)-(-)-5,5,6,6,7,7,8,8-Octahydro-1,1-bi-2-naphthol, molecular formula is C20H22O2. In a Article, authors is Meek, Simon J.，once mentioned of 65355-00-2
A catalytic diastereo- and enantioselective method for the preparation of complex tertiary homoallylic alcohols containing a vicinal quaternary carbon stereogenic center and a versatile alkenylboronic ester is disclosed. Transformations are promoted by 5 mol % of a readily available copper catalyst bearing a bulky monodentate phosphoramidite ligand, which is essential for attaining both high dr and er. Reactions proceed with a wide variety of ketones and allylic 1,1-diboronate reagents, which enables the efficient preparation of diverse array of molecular scaffolds.
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. SDS of cas: 65355-00-2
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI