1-(2,3,5,6,8,9,11,12,14,15-decahydrobenzo[b][1,4,7,10,13,16]hexaoxacyclooctadecin-18-yl)-3-(dimethylamino)prop-2-en-1-one 在
吡啶 、
溶剂黄146 作用下,
反应 12.0h,
以86%的产率得到[3,5-Bis(2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(18),19,21-triene-20-carbonyl)phenyl]-(2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(18),19,21-trien-20-yl)methanone