Total synthesis of (±)-γ-indomycinone

Autor: Laura Foulgoc, André Guingant, Doumadé Zon, Romy Vomiandry, Drissa Sissouma, Mathilde Pantin, Sylvain Collet
Rok vydání: 2015
Předmět:
Zdroj: Tetrahedron Letters. 56:2110-2112
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2015.03.010
Popis: The total synthesis of racemic γ-indomycinone has been achieved following an innovating convergent approach. The key step in the construction of the tetracyclic core corresponds to a Diels–Alder reaction between a substituted 5-isoprenyl-3,4-dihydro-2H-pyran and juglone as the dienophile. The used strategy can easily be transposed to the synthesis of (R)-γ-indomycinone starting from optically pure (2R)-2-benzyloxy-2-methylbutanal.
Databáze: OpenAIRE