(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)