Weng Li-bin
2006
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Journal
Modern Chemical Industry
Abstract
Under the protection of N_2,the compound 1-(4-methoxyphenyl)-2-[4′-(4″-methoxy)-triphenylamine]-ethylene was synthesized from diphenylamine,1-iodo-4-methoxybenzene and 1-(chloromethyl)-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.