酚类的甲硫基化反应研究（Ⅱ）——甲硫基取代苯酚的合成

STUDIES ON METHYLTHIOLATION OF PHENOLS(Ⅱ)--- THE SYNTHESIS OF METHYLTHIO SUBSTITUTED PHENOL

利用酸催化条件下取代苯酚与二甲硫的亲电取代反应合成了标题化合物，并探讨了影响取代苯酚与二甲二硫醚进行甲基化反应的主要因素，使反应收率达到７０％～９５％．

On the basis of the law of methyltiolation of mcresel and dimethyldisulfide propsed in this article. 'The reaction of high phenol ratio and low-temperature' and 'Organic solvent-extractive technology' were adopted. The average yield of title compound 90%. purity above 95%.