6,6’-双(氯甲基)-2,2’-联吡啶 、
二乙二醇 在
sodium hydride 作用下,
生成 8,21,24,27-tetraoxa-33,34,35,36-tetraazapentacyclo<28.3.1
2,6.1
10,14.1
15,19>hexatriaconta-1(33),2,4,6(34),10,12,14(35),15,17,19(36),29,31-dodecaene 、
8,11,14,27,30,33-hexaoxa-39,40,41,42-tetraazapentacyclo<33.3.1.12,6.116,20.121,25>dotetraconta-1(39),2,4,6(40),16,18,20(41),21,23,25(42),35,37-dodecaene 、 8,11,14,27,30,33,46,49,52-nonaoxa-58,59,60,61,62,63-hexaazaheptacyclo<52.3.1.1
2,6.1
16,20.1
21,25.1
35,39.1
40,44>trihexaconta-1(58),2,4,6(59),16,18,20(60),21,23,25(61),35,37,39(62),40,42,44(63),54,56-octadecaene