Chromatographic Resolution of Racemic Compounds Containing Phosphorus or Sulfur Atom as Chiral Center
作者:Yoshio Okamoto、Shiro Honda、Koichi Hatada、Ichiro Okamoto、Yuzo Toga、Shiro Kobayashi
DOI:10.1246/bcsj.57.1681
日期:1984.6
Racemic compounds containing a phosphorus or a sulfur atom as a chiral center were resolved by high-performance liquid chromatography on optically active (+)-poly(triphenylmethyl methacrylate). The resolved compounds include insecticides such as O-ethyl O-(4-nitrophenyl) phenylphosphonothionate (EPN), O-(4-cyanophenyl)-O-ethyl phenylphosphonothionate (cyanofenfos), and 2-methoxy-4H-1,3,2-benzo-dioxaphosphorin
含有磷或硫原子作为手性中心的外消旋化合物通过高效液相色谱在旋光 (+)-聚(甲基丙烯酸三苯甲酯) 上进行解析。解析出的化合物包括杀虫剂,例如 O-乙基 O-(4-硝基苯基) 苯基硫代膦酸盐 (EPN)、O-(4-氰基苯基)-O-乙基苯基硫代膦酸盐 (cyanofenfos) 和 2-甲氧基-4H-1,3,2 -苯并二氧杂磷 2-硫化物(salithion)。