Shi Pei-ji
2007
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Journal
Chemical Reagents
Abstract
4-Ethynylaniline was prepared from p-nitroacetophenon via the Vilsmeier reaction.The result indicated that this route is characterized by both nice yield and high purity.This method is a good route to synthesis 4-ethynylaniline,and it is also a good route for synthesizing other phenylacetylene derivates.