Reference of 13811-71-7, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 13811-71-7, Name is (2S,3S)-Diethyl 2,3-dihydroxysuccinate, SMILES is O=C(OCC)[C@@H](O)[C@H](O)C(OCC)=O, belongs to chiral-catalyst compound. In a article, author is Mekonnen, Alemayehu, introduce new discover of the category.
Tandem conjugate addition-alkylation reaction of various amines with alpha-bromo-alpha, beta-unsaturated ketones resulted in near-quantitative conversions into the corresponding aziridines when the reaction was carried out in the presence of 10 mol% of phase-transfer, PT catalysts in water. Some chiral quaternary ammonium salts derived from Cinchona alkaloids were investigated as water-stable PT catalysts. The scope and limitations of the reaction have also been investigated. The catalytic performances were significantly improved in comparison with the corresponding ordinary quaternary ammonium salt catalysts, and excellent yields (81%-96%) were obtained. Although an increase in the rate of aziridination has been accomplished, no stereoselectivity was observed. The positive values of the protocol have been confirmed.
Reference of 13811-71-7, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 13811-71-7 is helpful to your research.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare