The present invention relates to the synthesis of polycyclic aromatic compounds. Compounds such as terrylene or quaterrylene may now be prepared in relatively high yield by reaction of naphthalene or perylene via Scholl-type coupling in the presence of a superacid and an oxidant in an inert solvent.
本发明涉及多环芳香化合物的合成。通过在惰性溶剂中加入超酸和氧化剂,利用Scholl型偶联反应,现在可以相对高产率地通过
萘或
苝来制备诸如四
苝烯或八
苝烯等化合物。