heated in ethylene glycol or propylene glycol, solvolysis proceeded smoothly to produce alcohols in excellent yield. This reaction is a very promising method for chemoselective deprotection of acetal type protecting groups.
当
缩醛(如MOM醚,M
EM醚和THP醚)在
乙二醇或
丙二醇中加热时,溶剂分解会顺利进行,从而以优异的收率生产醇。该反应是
乙缩醛型保护基
化学选择性脱保护的非常有前途的方法。