A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 564483-18-7, Name is 2-(Dicyclohexylphosphino)-2′,4′,6′-tri-i-propyl-1,1′-biphenyl, molecular formula is C33H49P. In a Patent，once mentioned of 564483-18-7, HPLC of Formula: C33H49P
The invention belongs to organic synthesis in the medical field, in particular to substituents of 6, 8 – dimercapto – 2 – phenyl – 4 H – chromen – 4 – one derivatives, its structure at the same time as follows: Through the substituent of 6, 8 – dimercapto – 2 – phenyl – 4 H – chromen – 4 – one derivatives that some embodiment, can activate the TyrRS – PARP – 1 signal path, so that the activation of the TyrRS PARP – 1 which in turn has resulted in a series of protective genes, including tumor suppressor gene p53 and longevity gene FOXO3A and SIRT6 activation, against aging and DNA repair medicine has very good pharmaceutical potential, clinical application provides a potential new selection; at the same time, the invention provides a process for preparing compounds is simple, mild reaction conditions, easy to operate and control, low energy consumption, high yield, low cost, can be suitable for the industrial production, the prepared compound biological activity is high, has higher high activity and selectivity, such drug significantly, has broad market prospect. (by machine translation)
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.HPLC of Formula: C33H49P. In my other articles, you can also check out more blogs about 564483-18-7
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate