5_10_15_20_四_4_甲氧羰基苯基_卟啉的微波合成.pdf

2005 13 Vo.l 13, 2005 3, 298~ 300 Ch inese Journal of Synthetic Chem istry No. 3, 298~ 300 * 5, 10, 15, 20四( 甲氧羰基苯基)卟啉的微波合成 1, 2 1 2 赵胜芳 , 陈年友 , 李早英 ( 1. , 38000; 2. , 30072) : , 5, 10, 15, 20( ) UV, 1H NMR, IR, : 10 mm ol, n ( ) n () = 1. 0 1. 5, /, 195 W 16 m in , 22% : ; ; ; ; : O6 . 2 : A : 2005) Synthesis of5, 10, 15, 20Tetra(4methoxycarbonylphenyl) Porphyrin underM icro ave Irradiation 1, 2 1 2 ZHAO Shengfang , CHEN N ianyou , L IZaoying ( 1. Departm ent of Chem istry, H uanggang Norm alUn iversity, H uanggang 38000, China; 2. Collge of Chem ical and M olecular Sciences, W uhan University, W uhan 30072, Ch ina) Abstract: 5, 10, 15, 20Tetra( methoxycarbonylphenyl) porphyrin w as synthesized from formacyl methyl benzoate and pyrrol under m icrow ave irrad iation. The structure w as characterized by UV, 1 H NMR, IR and elemental analysis. Under the optmi um reaction cond ition: formacylmethyl ben zoate w as 10 mmo,l n ( formacylmethyl benzoate) n ( pyrrol) = 1. 0 1. 5, prop ion ic acidxylene as med ium, 195W m icrow ave interm ission irradiation 16 m in, the yieldw as 22% . Key ords: porphyrin; methyl benzoate; pyrrol; m icrow ave irradiation; synthesis 5, 10, 15, 20( ) ( 1, Scheme 1),