碳酸二甲酯与苯酚酯交换合成碳酸二苯酯的HPLC分析  

HPLC Analysis of Diphenol Carbonate Synthesized by Transesterification of Dimethyl Carbonate and Phenic Acid

作　　者：姚洁[1] 王越[1] 曾毅[1] 王公应[1] 

机构地区：[1]中国科学院成都有机化学研究所,四川成都610041

出　　处：《合成化学》2003年第4期354-355,共2页Chinese Journal of Synthetic Chemistry

摘　　要：用 HPLC分析碳酸二甲酯与苯酚酯交换合成的碳酸二苯酯 ,克服了 GC法分析由于高温导致碳酸二苯酯分解造成含量偏低的问题 ,建立了针对性强、操作简单、精密度和准确度高的 HPLC分析方法。To solve the deviation problem on the lower side caused by decomposion of diphenol carbonate(DPC) at higher temperatures, the high performance liquid chromatographic analysis was used instead of gas chromatography in the synthesis of DPC and the chromatographic conditions were determined. Under the selected conditions,the method has better repeatability, higher pricision and accuracy with high speed.

关 键 词：碳酸二甲酯 苯酚 酯交换 合成 碳酸二苯酯 HPLC分析 高效液相色谱法 

分 类 号：O625.523[理学—有机化学] O657.72[理学—化学]