Asymmetric Hydrogenation Catalyzed by the (Achiral Base)bis(dimethylglyoximato)cobalt(II)–Chiral Cocatalyst System. The Preparation of a New Type of Chiral Cocatalyst and Its Application to the Asymmetric Hydrogenation of MethylN-(Acetylamino)acrylate and Benzil
Superiority of the carbamoylmethyl ester as an acyl donor for the kinetically controlled amide-bond formation mediated by α-chymotrypsinElectronic supplementary information (ESI) available: elemental analyses and HPLC separation data. See http://www.rsc.org/suppdata/p1/b1/b108735p/
Kinetic regularities of resolution of amines racemates in the acylation reaction with chiral <i>N</i>‐protected amino acids esters
作者:Stanislav Bakhtin、Marina Sinelnikova
DOI:10.1002/kin.21681
日期:2023.11
establish the reaction orders with respect to the reagents, as well as the kinetic regularities of the enantioselective acylation. It is shown that different kinetic schemes of the reaction take place in protic and aprotic solvents. Based on the experimental data on the reaction kinetics of both the individual enantiomers and the amine racemate, the enantioselectivity values of the acylation are calculated