Preparation of a series of substituted diquinones is reported. In most examples, inverse order of addition (addition of a dimethoxybenzene derivative to a CAN solution) has been found to produce higher yields of diquinones than the traditional protocol in which the oxidant is added to the arene.
报道了一系列取代双奎诺的制备。在大多数例子中,发现逆序加料(将一个二
甲氧基苯衍
生物加入CAN溶液)比传统方法(将氧化剂加入
芳烃)能够产生更高的双奎诺产率。