A series of disubstituted diarylethanols was prepared in moderate to good yields by reaction of p-nitrobenzyl chloride (1) with various aromatic aldehydes (2–12) in presence of tetrakis(dimethylamino)ethylene (TDAE).
一系列二取代diarylethanols的通过的反应在中等至良好的产率制备p硝基苄
氯(1)与各种芳族醛(2 - 12在四(二甲基
氨基)
乙烯(T
DAE)的存在)。