作者:Eduardo M. Rustoy、Alicia Baldessari
DOI:10.1002/ejoc.200500388
日期:2005.11
An efficient route for large-scale preparation of lapyrium chloride, a broad-spectrum antimicrobial surfactant, was developed from chloroacetic acid in four steps, three of them enzymatic. Due to the chemoselective behavior of the biocatalysts, lapyrium chloride was obtained in a high degree of purity and yield, from mild reaction conditions and following a low environmental impact methodology. (©
以氯乙酸为原料,通过四步(其中三步是酶促反应)开发了一种大规模制备广谱抗微生物表面活性剂氯化青蒿的有效途径。由于生物催化剂的化学选择性行为,从温和的反应条件和低环境影响的方法学中获得了高纯度和高产率的氯化镧。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)