高纯度meso-四苯基卟啉的合成  

The synthesis of pure meso-tetraphenylporphyrin

作　　者：王君文[1] 何明威[2] 

机构地区：[1]山西师范大学化学系,临汾041004 [2]山西大学化学系,太原030006

出　　处：《化学试剂》2001年第1期9-11,共3页Chemical Reagents

基　　金：山西省自然科学基金;山西省归国留学人员资助资金

摘　　要：以硝基苯、对氯硝基苯、邻氯硝基苯、乙酸乙酯、二甲基亚砜为溶剂，合成了高纯度的ｍｅｓｏ－四苯基卟啉，产品中不含二氢卟吩。The synthesis of meso-tetraphenylporphyrin catalyzed by hydroxylamine hydrochloric acid or trifluoroacetic acid in different solvents is studied. The experimental results show that solvent will affect purification and yields of meso-tetraphenylporphyrin. The product will not contain meso-tetraphenylchlorin, if it is prepared by choosing solvent, such as nitrobenzene, 1-chloro-2- nitrobenzene, 1-chloro-4-nitrobenzene, ethyl acetate and methyl sulfoxide.

关 键 词：溶剂 合成 纯度 meso-四苯基卟啉 硝基苯 对氯硝基苯 邻氯硝基苯 乙酸乙醌 二甲基亚砜 

分 类 号：O626.13[理学—有机化学]