Resumen
A synthesis of the natural terpenoid sporilactone (±)-andirolactone (1) is described. Condensation of dimethyl malonate (9) with 1-acetyl-4-methyl-3-cyclohexen-1-ol (3), prepared by Diels-Alder reaction of olefin 5 and isoprene (4), and thermal decarboxylation of the resulting spirolactone 10, afforded 1 in 46% overall yield.
Idioma original | Inglés |
---|---|
Páginas (desde-hasta) | 375-377 |
Número de páginas | 3 |
Publicación | Synthesis (Germany) |
N.º | 4 |
DOI | |
Estado | Publicada - 1993 |