(Z)-5-((5-imino-3,3,4,4-tetramethylpyrrolidin-2-ylidene)methyl)-3,3,4,4-tetramethyl-3,4-dihydro-2H-pyrrol-2-imine 、 tetraethylammonium-tetrabromo-cobaltate(II) 在
O
2 作用下,
以
叔丁醇 为溶剂,
以94%的产率得到(+/-)-dibromo{2,2,3,3,7,7,8,8,12,12,13,13,17,17,18,18-hexadecamethyl-2,3,7,8,12,13,17,18-octahydro-1H,21H-10,20-diaza-porphinato}cobalt(III)