作者:Liem T. Nguyen、Kevin M. Smith
DOI:10.1016/0040-4039(96)01632-2
日期:1996.9
Treatment of 2-[(N,N-dialkylamino)methyl]pyrrole-5-carboxylic acids (e.g. 10,12 or 11,13) in methanol with K3Fe(CN)6 gives type-I porphyrins (etioporphyrin-I 7, coproporphyrin-I tetramethyl ester 16, respectively); with pyrroles 10,12 the product 7 is contaminated with about 8% of other type-isomer(s).
用K 3 Fe(CN)6在甲醇中处理2-[((N,N-二烷基氨基)甲基]吡咯-5-羧酸(例如10,12或11,13),得到I型卟啉(etioporphyrin-I 7,分别为原卟啉-I四甲酯16);用吡咯10,12,产物7被约8%的其他类型异构体污染。