3,6-Diethyl-phthalonitrile                                                                                                                                                              在
                                                                                                                                                                                 
lithium                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
戊醇                                                                                  为溶剂,
                                                                                                                                                    反应 1.0h,
                                                                                                                以27%的产率得到5,8,14,17,23,26,32,35-Octaethyl-2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13,15,17,19(39),20,22,24,26,28,30(37),31,33,35-nonadecaene