(9,10,12,13,15,16-hexahydro-26-methyl-3,7:18,22-dimetheno-8,11,14,17,1,24-benzotetraoxadiazacyclohexacosine-29,30-diol-O^8,O^11,O^14,O^17,O^29,O^30)barium(2+)-bis(trifluoromethanesulfonate) 、
nickel(II) acetate tetrahydrate 在
guanidinium sulfate 作用下,
以
氯仿 为溶剂,
以74%的产率得到(9,10,12,13,15,16-hexahydro-26-methyl-3,7:18,22-dimetheno-8,11,14,17,1,24-benzotetraoxadiazacyclohexacosine-29,30-diolato(2-)-N^1,N^24,O^29,O^30)nickel