无溶剂固相一步合成四苯基卟啉  

One-step Solvent-free Solid-state Synthesis of Tetraphenylporphyrin

作　　者：黄敏 段乐 王玉炉[3] 

机构地区：[1]河南省医药学校,河南开封475001 [2]漯河食品工业学校,河南漯河462000 [3]河南师范大学化学与环境科学学院,河南新乡453000

出　　处：《宿州学院学报》2009年第4期94-95,共2页Journal of Suzhou University

摘　　要：以吡咯和苯甲醛为原料,酸性Al2O3作为催化剂和载体,无溶剂固相一步合成了四苯基卟啉(TPP),研究了研磨、光照、微波、传统加热4种方式对反应的影响。结果表明:收率都较低,但这种合成方法省时省力而且不再使用有机溶剂,满足了绿色化学的要求。Tetraphenylporphyrin is synthesized by the condensation of pyrrol and benzaldehyde with AL203 as catalysis and carrier in one solvent-free solid-state step. The influences of the grinding, irriadiation, microwave and traditional heating on the reaction are investigated. fluences are quite low. But this synthesis method saves chemistry without organic solvent. The results show that the yields of TPP under their intime and labor, moreover satisfies the request of green

关 键 词：四苯基卟啉 吡咯 苯甲醛 无溶剂固相 

分 类 号：O622[理学—有机化学]