The oxidative dimerization of aryl methanes in organic solvents by using alkaline catalysts is an important way to prepare diphenyl ethanes and diphenyl ethylenes.

• 芳基甲烷在有机溶剂介质中、碱催化下的氧化缩合反应；是合成二苯乙烯(烷)类化合物的重要途径.