电荷传输材料1-(4-甲氧基)苯基-2-[4′-(4″-甲氧基)三苯胺基]-乙烯的合成

Synthesis of 1-(4-methoxyphenyl)-2-[4′-(4″-methoxy)-triphenylamine]-ethylene,a change transfer material

在氮气保护下,以二苯胺、对碘苯甲醚和对甲氧基氯苄为原料,经过改良的Ullmann反应、Vilsmeier-Haack反应和Wittig反应,最终合成了电荷传输材料1-(4-甲氧基)苯基-2-[4′-(4″-甲氧基)三苯胺基]-乙烯,并优化了反应条件。该合成工艺具有反应温度低、反应时间短、操作简单的优点。

Under the protection of N2 ,the compound 1-（4-methoxyphenyl）-2-[4′-（4″-methoxy）-triphenylamine]-ethylene was synthesized from diphenylamine, 1-iodo-4-methoxybenzene and 1-（ehloremethyl）-4-methoxybenzene via Ullmann reaction, Vilsmeier-Haack reaction and Wittig reaction. The optimal reaction conditions were gotten. This techniques had the advantages of lower reaction temperature, short reaction time and easy operation.