2-(diethoxyphosphoryl)-4-methylpenta-2,3-dien-1-yl methanesulfonate 、 16,25,34-Tritert-butyl-2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1(37),2,4(9),5,7,10(40),12,14,16,18,20,22(27),23,25,28(38),29,31(36),32,34-nonadecaen-6-ol 在
potassium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 0.83h,
以39%的产率得到6,15,24-Tritert-butyl-34-[2-[diethoxy(oxido)phosphaniumyl]-4-methylpenta-1,3-dien-3-yl]oxy-2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3(40),4(9),5,7,10,12(39),13(18),14,16,19,21,23,25,27,30(37),31(36),32,34-nonadecaene