One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 79-33-4, Name is L-Lactic acid, formurla is C3H6O3. In a document, author is Fujii, Yudai, introducing its new discovery. Formula: C3H6O3.
An enantioselective Diels-Alder reaction of 3-nitrocoumarins has been developed. A tryptophan-derivedC(1)-symmetric organoammonium thiourea catalyst promoted the reaction of 3-nitrocoumarins with Danishefsky’s diene to give the corresponding adducts with good enantioselectivity (up to 94% ee). One of the resulting adducts was converted into a chiral carbocyclic quaternary beta-amino alcohol.
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Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare