Nitroaldol (“Henry”) reactions between nitroalkanes and aldehydes in the presence of a catalyst and a two-phase reaction medium produce nitroalcohols at increased reaction rates compared to single-phase organic solvent systems, and do not require use of surfactants as is typical of single-phase aqueous solvent systems and solventless systems. The reaction medium comprises an organic solvent phase and an aqueous solvent phase. The aqueous solvent may be 100% water.
硝醇-醛(“Henry”)反应使用催化剂和双相反应介质在硝基烷和醛之间进行,与单相有机溶剂体系相比,产生硝基醇的反应速率增加,并且不需要使用表面活性剂,这是单相
水溶剂体系和无溶剂体系的典型特征。反应介质包括有机溶剂相和
水溶剂相。
水溶剂可以是100%的
水。