(R)-RuCl[(p-cymene)(BINAP)]Cl

(R)-RuCl[(p-cymene)(BINAP)]Cl, with a CAS number of 145926-28-9, is a ruthenium-based complex that has garnered significant attention in the realm of asymmetric catalysis. This compound is typically utilized as a precursor to generate active catalysts for various organic transformations, including hydrogenation reactions. The presence of the BINAP ligand, a chiral diphosphine, imparts high enantioselectivity to the catalyst, allowing for the efficient synthesis of chiral compounds. The p-cymene ligand serves to stabilize the ruthenium center, while the chloride ligands can be readily displaced to form the active catalytic species. As a result, (R)-RuCl[(p-cymene)(BINAP)]Cl has become a valuable tool in the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical industries. Its high catalytic activity and selectivity have made it a popular choice among researchers and industrial chemists alike.