4,4''-bis(12-hydroxy-1,4,7,10-tetraoxadodecyl)-1:1';4':1''-terphenyl 、 在
4-二甲氨基吡啶 作用下,
以
二氯甲烷 为溶剂,
反应 236.0h,
以98 mg的产率得到(R,R)-11,52-dimethyl-12,51-dioxo-10,13,16,19,22,25,38,41,44,47,50,53-dodecaoxa-59-thia-3,4-diazaheptacyclo[52.2.2.2
6,9.2
26,29.2
30,33.2
34,37.1
2,5]heptahexaconta-2,4,6,8,26,28,30,32,34,36,54,56(1),57,60,62,64,66-heptadecaene