The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.4488-22-6, Name is [1,1′-Binaphthalene]-2,2′-diamine, molecular formula is C20H16N2. In a Article£¬once mentioned of 4488-22-6, Recommanded Product: [1,1′-Binaphthalene]-2,2′-diamine
Thiourea catalyzed organocatalytic enantioselective Michael addition of diphenyl phosphite to nitroalkenes
Bifunctional thiourea catalyzes the enantioselective Michael addition reaction of diphenyl phosphite to nitroalkenes. This methodology provides a facile access to enantiomerically enriched beta-nitrophosphonates, precursors for the preparation of synthetically and biologically useful beta-aminophosphonic acids. DFT level of computational calculations invoke the attack of the diphenyl phosphite to the nitroolefin by the Re face, this give light to this scarcely explored process update in the literature. The computational calculations support the absolute configuration obtained in the final adducts.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Recommanded Product: [1,1′-Binaphthalene]-2,2′-diamine, you can also check out more blogs about4488-22-6
Reference£º
Chiral Catalysts,
Chiral catalysts – SlideShare