Reference of 18741-85-0, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.18741-85-0, Name is (R)-[1,1′-Binaphthalene]-2,2′-diamine, molecular formula is C20H16N2. In a Article£¬once mentioned of 18741-85-0
Enantioselective hydrogenation of aromatic ketones catalyzed by Ru complexes of Goodwin-Lions-type sp2N/sp3N hybrid ligands R-BINAN-R?-Py
Goodwin-Lions-type sp2N/sp3N hybrid ligands R-BINAN-R?-Py possessing a C2 axis binaphthyl skeleton have been designed and synthesized. Combination of the new non-phosphine ligand with Ru(pi-CH2C(CH3)CH2)2(cod) has been revealed to catalyze the hydrogenation of aromatic ketones with high enantioselectivity of up to 99% ee. The reaction proceeds essentially without the need for any bases, but the reactivity is enhanced by the addition of KOt-C4H9 attaining an S/C ratio of up to 10000. The success should expand the range of possibilities in designing catalysts not only for hydrogenation but also for many other reactions. Copyright
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 18741-85-0
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Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI