Abstract: The synthesis of a novel tailed porphyrin(p-BrTMOPP) is studied. The p-HTMOPP was prepared from pyrrole，p-hydroxybenzaldehyde and p-methoxybenzaldehyde in propionic acid solution，and then p-HTMOPP and 1,4-dibromobutane were mixed in DMF solution to synthetize p-BrTMOPP by using microwave-assisted synthesis technology. The target compound, p-BrTMOPP, was characterized by using UV-vis, IR，and ESI-MS spectra. The p-BrTMOPP was prepared from p-HTMOPP and 1,4-dibromobutane in DMF solution at 90℃for 30 min under microwave-assisted with a yield of 89.2%. A tailed porphyrin was synthesized under microwave-assisted，and with less time and higher efficiency compared with the conventional method.

Key words: tailed porphyrin, microwave-assisted synthesis, characterization

摘要： 探讨采用微波辅助合成尾式卟啉（p-BrTMOPP）的制备工艺及其影响因素。以吡咯、对羟基苯甲醛和对甲氧基苯甲醛为原料，以丙酸为溶剂，制备得到p-HTMOPP；以1,4-二溴丁烷为原料，微波辅助加热条件下制备得到目标化合物尾式卟啉p-BrTMOPP；目标产物经过UV-vis、IR、ESI-MS等方法表征。在90℃、DMF溶剂条件下微波辐射加热30min，快速高效得到目标化合物，反应产率89.2%。和传统加热方法相比较，微波辅助合成尾式卟啉化合物明显缩短了反应时间，提高了反应效率。

关键词: 尾式卟啉, 微波辅助合成, 表征