Reference of 344-25-2, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.344-25-2, Name is H-D-Pro-OH, molecular formula is C5H9NO2. In a Article，once mentioned of 344-25-2
The asymmetric modularly designed supramolecular organocatalytic nitro olefin-ketone Michael addition of a variety of functionally rich nitro olefins with ketones was explored. The modularly designed supramolecular organocatalytic Michael reaction is characterized by a high rate, high chemoselectivity, high diastereoselectivity, high enantioselectivity, mild reaction conditions, readily available substrates/catalysts with simple operations, and excellent yields with a broad spectrum of functionally rich substrates. This method constitutes an alternative to previously known organocatalytic Michael reactions. We demonstrate the power of a supramolecular organocatalyst as an excellent stimulant for the highly reactive Michael addition of various ketones with functionally rich (E)-nitro olefins under ambient conditions to furnish enantiomerically pure carbamates and tetrahydroacridines; Cbz = benzyloxycarbonyl.
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 344-25-2
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI