Synthesis of different chiral amino gamma-butyrolactones and amino gamma-butenolides.
Different transformations of chiral epoxy esters 1 afford two different amino gamma-butyrolactones 2 and 6, and amino gamma-butenolides 8, by different nucleophilic opening-closing processes. [reaction: see text]
Concellón
José M
JM
Departamento de Química Orgánica e Inorgánica, Facultad de Química, Universidad de Oviedo, Julián Clavería 8, 33071 Oviedo, Spain. jmcg@sauron.quimica.uniovi.es
Riego
Estela
E
Bernad
Pablo L
PL
D015107:4-Butyrolactone / Q000031:analogs & derivatives* / Q000138:chemical synthesis*; D006868:Hydrolysis; D007202:Indicators and Reagents; D008968:Molecular Conformation
D007202:Indicators and Reagents; D015107:4-Butyrolactone