Laccase initiated oxidative domino reactions for the efficient synthesis of 3,4-dihydro-7,8-dihydroxy-2H-dibenzofuran-1-ones

Autor: Uwe Beifuss, Szilvia Hajdok, Gerhard Greiner, Jürgen Conrad, Heiko Leutbecher
Rok vydání: 2007
Předmět:
Zdroj: Tetrahedron Letters. 48:5073-5076
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2007.05.089
Popis: Laccase initiated domino reactions of cyclohexane-1,3-diones with catechols using air as an oxidant afford 3,4-dihydro-7,8-dihydroxy-2 H -dibenzofuran-1-ones with yields ranging from 70% to 97%.
Databáze: OpenAIRE