Reference of 23190-16-1, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 23190-16-1, Name is (1R,2S)-(−)-2-Amino-1,2-diphenylethanol, molecular formula is C6H5CH(NH2)CH(C6H5)OH. In a Article，once mentioned of 23190-16-1
Starting from (S)-(-)-valine, a series of new chiral amino thiol and corresponding thioacetate ligands were prepared in an efficient manner and applied in the asymmetric diethylzinc addition to aldehydes with excellent enantioselectivity as high as 99% ee and with a catalytic loading as little as 0.02 mol % of the amino thiol 11c.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 23190-16-1 is helpful to your research., Reference of 23190-16-1
Reference：
Chiral Catalysts,
Chiral catalysts – SlideShare