title: Extractive alkylation of organic acid. Part I. Kinetics of alkylation of nitrophenols as quaternary ammonium ion pairs.
mesh_terms: D000478:Alkylation; D002626:Chemistry, Pharmaceutical; D002853:Chromatography, Liquid; D008752:Methylene Chloride; D009596:Nitrophenols / Q000032:analysis*; D000644:Quaternary Ammonium Compounds / Q000032:analysis*
chemical_list: D009596:Nitrophenols; D000644:Quaternary Ammonium Compounds; D008752:Methylene Chloride