iron(II) trifluoromethanesulfonate acetonitrile disolvate   、                                                                                      
1,4-dimethyl-7-(4-methyl-2-pyridylmethyl)-1,4,7-triazacyclononane                                                                                                                                                                                              以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 3.0h,
                                                                                                                以77%的产率得到1,4-dimethyl-7-[(4-methylpyridin-2-yl)methyl]-1,4,7-triazonane;iron(2+);trifluoromethanesulfonate