Five mononitro-, three dinitro- and one trinitrobenzanthrones have been synthesized by the modified Ullmann cross-coupling reaction between nitro-substituted 1-iodonaphthalene and methyl 2-iodo-benzoates, followed by the Friedel-Crafts ring closure of the resulting 2-(1-naphthyl)benzoic acid derivatives.
通过改良的乌尔曼交叉耦合反应合成了五种单硝基、三种双硝基和一种三
硝基苯蒽酮,这些反应是将硝基取代的
1-碘萘与甲基
2-碘苯甲酸酯进行反应,随后对生成的2-(1-
萘基)
苯甲酸衍
生物进行弗里德尔-克拉夫茨环合。