Resumen

DONG, Wen-Kai et al. Total synthesis of 1-hydroxydehydroherbarin and ascomycones A, B, naphthoquinone antibiotics. J. Braz. Chem. Soc. [online]. 2012, vol.23, n.2, pp. 280-284. ISSN 0103-5053.  http://dx.doi.org/10.1590/S0103-50532012000200013.

The first total synthesis of 1-hydroxydehydroherbarin and ascomycones A and B is reported. The biologically interesting ascomycones A and B were obtained in 18% overall yield starting from 3-chloro-2,5-dimethoxybenzaldehyde as building block.

Palabras llave : pyranonaphthoquinone; 1-hydroxydehydroherbarin; ascomycones A, B; antibiotics; total synthesis.