Oxazolidinone Synthesis through Halohydrin Dehalogenase-Catalyzed Dynamic Kinetic Resolution (CROSBI ID 217799)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mikleušević, Ana ; Hameršak, Zdenko ; Salopek-Sondi, Branka ; Tang, Lixia ; Janssen, Dick B. ; Majerić Elenkov, Maja
engleski
Oxazolidinone Synthesis through Halohydrin Dehalogenase-Catalyzed Dynamic Kinetic Resolution
An efficient dynamic kinetic resolution protocol using a single enzyme is described. Both the kinetic resolution and substrate racemization are catalyzed by halohydrin dehalogenase from Agrobacterium radiobacter AD1 (HheC). The HheC-catalyzed reaction of epibromohydrin and 2-bromomethyl-2-methyl-oxirane with sodium cyanate afforded 5-substituted 2-oxazolidinones in high yields (97% and 87%) and high optical purity (89% and >99% ee) in the presence of catalytic amounts of bromide ion. These compounds are valuable building blocks with diverse synthetic applications.
Cyanate; Dynamic kinetic resolution; Enzyme catalysis; Epoxides; Halohydrin dehalogenase; Oxazolidinones
S.I.: Biocatalysis.
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Podaci o izdanju
357 (8)
2015.
1709-1714
objavljeno
1615-4150
1615-4169
10.1002/adsc.201500111