2,9,16-Triethyl-6,13,20-tris(ethylamino)-2,9,16-triazatetracyclo[16.3.1.14,8.111,15]tetracosa-1(22),4,6,8(24),11,13,15(23),18,20-nonaene-3,10,17-trione 、
均苯三甲酸 在
三苯基二氯化膦 作用下,
以
1,1,2,2-四氯乙烷 为溶剂,
反应 5.0h,
以56%的产率得到4,11,18,26,30,34-Hexaethyl-4,11,18,26,30,34-hexazaheptacyclo[13.13.2.28,22.13,27.16,10.113,17.120,24]hexatriaconta-1(28),2,6,8,10(36),13(35),14,16,20(32),21,23,27(31)-dodecaene-5,12,19,25,29,33-hexone