Electric Literature of 21436-03-3, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 21436-03-3, Name is (1S,2S)-Cyclohexane-1,2-diamine, molecular formula is C6H14N2. In a Article£¬once mentioned of 21436-03-3
Asymmetric Michael addition of arylthiols to alpha,beta-unsaturated carbonyl compounds catalyzed by bifunctional organocatalysts
Bifunctional chiral organocatalysts comprising thiourea and tertiary amine groups were synthesized. They act as efficient catalysts for asymmetric Michael addition of arylthiols to alpha,beta-unsaturated carbonyl compounds. Enantioselectivity up to 85% has been achieved. Asymmetric alpha-protonation reaction (up to 60% ee) can be obtained in the presence of the bifunctional catalyst.
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 21436-03-3 is helpful to your research., Electric Literature of 21436-03-3
Reference£º
Chiral Catalysts,
Chiral catalysts – SlideShare