dibromo-[2,2,3,3,7,7,8,8,12,12,13,13,17,17,18,18-hexadecamethyl-10,20-diaza-hexahydroporphinato]cobalt(III) trifluoracetate 、
sodium methylate 在
sodium cyanide 作用下,
以
甲醇 为溶剂,
以100%的产率得到(+/-)-dicyano[1-methoxy-2,2,3,3,7,7,8,8,12,12,13,13,17,17,18,18-hexadecamethyl-10,20-diaza-octahydroporphinato]cobalt(III)