8-(β-acetylaminoethyl)-13-ethyl-18-methoxycarbonyl-3,7,12,17-tetramethyl-2,20-dipropionic acid dimethyl ester 在
溶剂黄146 作用下,
反应 1.0h,
以91%的产率得到8-(β-acetylaminoethyl)-13-ethyl-18-methoxycarbonyl-20-(β-methoxycarbonylvinyl)-3,7,12,17-tetramethylporphyrin-2-propionic acid methyl ester