1.
J Am Chem Soc
; 133(23): 8854-7, 2011 Jun 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21557626
RESUMO
Enantiocontrolled total syntheses of the breviones A, B, and C have been accomplished using a highly diastereoselective oxidative coupling of an α-pyrone with a tricyclic diene prepared from an optically pure Wieland-Miescher ketone derivative through the 7-endo-trig mode of acyl radical cyclization.