1,21,23,25-tetrakis(2-phenylethyl)-2,20:3,19-dimetheno-1H,21H,23H,25H-bis[1,3]dioxocino[5,4-i:5',4'-i']benzo[1,2-d:5,4-d']bis[1,3]benzodioxocin-7,11,15,28-tetrol 、
2-chloromethoxybenzaldehyde 在
sodium hydride 作用下,
以
四氢呋喃 为溶剂,
反应 72.0h,
以34%的产率得到2-[[12,18,39-Tris[(2-formylphenoxy)methoxy]-25,29,33,37-tetrakis(2-phenylethyl)-2,4,8,10,14,16,20,22-octaoxanonacyclo[21.15.1.124,38.05,36.07,34.011,32.013,30.017,28.019,26]tetraconta-1(39),5,7(34),11,13(30),17(28),18,23,26,31,35,38(40)-dodecaen-6-yl]oxymethoxy]benzaldehyde