A practical method for large-scale acetylation of 1° and 2° alcohols as well as diols has been developed. The acetylation proceeds smoothly in MeCN with as little as 0.1 mol% bismuth triflate in good yields.
开发了一种大规模乙酰化初级和二级醇以及二醇的实用方法。在MeCN中,仅使用0.1 mol%的
三氟甲烷基
铋进行乙酰化反应,效果良好,产率高。