Primary alkanols and 2-alkenols are converted into the corresponding halides in high yield by a one-pot, two-step reaction via transformation into intermediate trifluoroacetates followed by nucleophilic substitution with lithium halides.
初级醇和2-烯醇通过一步法两步反应转化为相应的卤化物, yields 高,先转化为中间体
三氟乙酸酯,然后与卤化
锂进行亲核取代。