Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 79-33-4, Name is L-Lactic acid, SMILES is C[C@H](O)C(O)=O, in an article , author is Nishiyori, Ryuichi, once mentioned of 79-33-4, Name: L-Lactic acid.
Despite extensive studies into the design of effective chiral catalysts for asymmetric halolactonizations, the development of highly enantioselective catalytic bromolactonization of 4-aryl-4-pentenoic acids, which is one of the benchmark reactions, has not been completely satisfactory. Herein, we report the use of BINOL-derived chiral bifunctional sulfide catalysts to achieve highly enantioselective bromolactonizations of 4-aryl-4-pentenoic acids. The importance of the bifunctional design of chiral sulfide catalysts was clearly demonstrated in the present study. Furthermore, the present catalytic asymmetric reaction system could be applied to highly stereoselective desymmetrizing bromolactonizations.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 79-33-4, you can contact me at any time and look forward to more communication. Name: L-Lactic acid.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare