Naturally occurring linear fused thiazoline-thiazole containing metabolites: total synthesis of (–)-didehydromirabazole A, a cytotoxic alkaloid from blue–green algae
作者:Gerald Pattenden、Stephen M. Thom
DOI:10.1039/p19930001629
日期:——
A concise totalsynthesis of the thiazoline-thiazole containingmetabolite didehydromirabazole A 1 is described. The synthesis uses the unusual amino acid (R)-2-methylcysteine 20 in sequential cyclocondensations with imino ethers as key steps, viz22→32 and 37→38.