作者:Hitomi Suzuki、Hajime Yoneda、Terukiyo Hanafusa
DOI:10.1246/bcsj.47.3106
日期:1974.12
9,10-Dimethylanthracene gave 9-nitromethyl-10-methylanthracene as a major product, when treated with fuming nitric acid in dichloromethane at low temperatures. In contrast, 9,10-diethylanthracene yielded 9-nitro-10-hydroxy-9,10-diethyl-9,10-dihydroanthracene, which in refluxing alcohol was readily converted into 9,10-dialkoxy-9,10-diethyl-9,10-dihydroanthracene. Possible reaction sequences for the
当在二氯甲烷中用发烟硝酸在低温下处理时,9,10-二甲基蒽得到作为主要产物的9-硝基甲基-10-甲基蒽。相比之下,9,10-二乙基蒽生成 9-nitro-10-hydroxy-9,10-diethyl-9,10-dihydroanthracene,其在回流醇中很容易转化为 9,10-dialkoxy-9,10-diethyl-9 ,10-二氢蒽。已经讨论了侧链硝化的可能反应顺序。