Regio- and stereoselective synthesis of chiral nitrilolactones using Baeyer–Villiger monooxygenases
作者:Michael J. Fink、Radka Snajdrova、Alexander Winninger、Marko D. Mihovilovic
DOI:10.1016/j.tet.2015.12.047
日期:2016.11
This work describes the regio- and enantioselective synthesis of nitrile-containing chiral lactones from easily accessible ketone precursors using Baeyer–Villigermonooxygenases. These biocatalysts controlled the distribution of regioisomers much more tightly than commonly used stoichiometric reagents, additionally with good to excellent optical purity of products. A surprising case of strong stereoelectronic