52869-26-8Relevant articles and documents
Synthesis of anthraquinone derivatives: Tandem Diels-Alder-decarboxylation- oxidation reaction of 3-hydroxy-2-pyrone with 1,4-naphthoquinone
Komiyama, Takuzo,Takaguchi, Yutaka,Tsuboi, Sadao
, p. 124 - 126 (2006)
In the presence of triethylamine, the Diels-Alder reaction of 3-hydroxy-2-pyrones with 1,4-naphthoquinones by a decarboxylation-oxidation process gave anthraquinone derivatives in good to excellent yields. Georg Thieme Verlag Stuttgart.