A process for preparing an aromatic carboxylic acid having a heteroatom containing substituent is provided that includes reaction in a vessel of an aromatic precursor having an aromatic core with at least one heteroatom containing substituent and at least one hydrogen extending from the core, with a haloacetonitrile under reaction conditions to form an aromatic acetonitrile with an acetonitrile moiety. The aromatic acetonitrile is exposed to an oxidizing agent under conditions to convert the acetonitrile moiety to a carboxylic acid group to prepare the aromatic carboxylic acid having the heteroatom containing substituent.
提供了一种制备含有含杂原子取代基的芳香族
羧酸的方法,包括在反应容器中将至少含有一个杂原子取代基和至少一个从核心延伸出的氢原子的芳香族前体与卤代
乙腈在反应条件下反应,形成具有
乙腈基团的芳香族
乙腈。该芳香族
乙腈在能够将
乙腈基团转化为
羧酸基团的条件下暴露于氧化剂,以制备含有含杂原子取代基的芳香族
羧酸。