Separation and Purification of the By-products in Addition Reaction of Antloxident 1010 by Preparative Liquid Chromatography
高效液相制备色谱分离抗氧剂1010加成反应副产物

eparation and purification of the by-products in addition reaction of antioxident 1010 were performed byhigh performance preparative liquid chromatography. The chemical structures of the by-products were deter-mind by IR spectrum and other qualitative methods.