申请人:Ethyl Corporation
公开号:US04581463A1
公开(公告)日:1986-04-08
Halonitroarylacetic acid esters are prepared by reacting a halonitroaromatic compound with an alpha,alpha-disubstituted acetic acid ester in an inert solvent and in the presence of a base. The halonitroarylacetic acid esters formed by the process can be readily converted into derivatives, such as pharmaceuticals.
Halonitroarylacetic酸酯是通过在惰性溶剂中,在碱的存在下将halonitroaromatic化合物与alpha,alpha-二取代醋酸酯反应而制备的。通过该过程形成的halonitroarylacetic酸酯可以轻松地转化为药物等衍生物。