1187186-15-7Relevant articles and documents
Brominated thiophenes as precursors in the preparation of brominated and arylated anthraquinones
Thiemann, Thies,Tanaka, Yasuko,Iniesta, Jesus
experimental part, p. 1013 - 1031 (2009/10/10)
Brominated anthraquinones can be synthesized directly from bromothiophenes when these are reacted with 1,4-naphthoquinones in the presence of meta-chloroperoxybenzoic acid. The bromoanthraquinones are versatile building blocks in the preparation of arylated anthraquinones and of extended π-systems with interspersed anthraquinone units.