N-methyl-bis(6-methylaminopyridin-2-yl)amine 、
methyl 3,5-bis(6-bromopyridin-2-yloxy)benzoate 在
tris-(dibenzylideneacetone)dipalladium(0) 、
1,3-双(二苯基膦)丙烷 、
caesium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
以28%的产率得到Methyl 14,20,26-trimethyl-2,8-dioxa-14,20,26,31,32,33,34-heptazahexacyclo[25.3.1.13,7.19,13.115,19.121,25]pentatriaconta-1(30),3(35),4,6,9,11,13(34),15,17,19(33),21(32),22,24,27(31),28-pentadecaene-5-carboxylate