[Synthesis of thianthrene and dienzothiophene skeletons from some 5,6-dichloro-benzoquinones].
D006571:Heterocyclic Compounds / Q000138:chemical synthesis; D011809:Quinones; D013876:Thiophenes / Q000138:chemical synthesis*
D006571:Heterocyclic Compounds; D011809:Quinones; D013876:Thiophenes
Synthese des Thianthren- und Dibenzothiophen-Gerüstes aus einem 5.6-Dichlor-benzochinon.