N-(p-decyloxyphenyl) p-nitrophenyl carbamate 、
tert-butyl N-[3-[[5,11,17,23-tetraamino-27-[3-[(2-methylpropan-2-yl)oxycarbonylamino]propoxy]-26,28-dipropoxy-25-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaenyl]oxy]propyl]carbamate 在
N,N-二异丙基乙胺 作用下,
以
四氢呋喃 为溶剂,
反应 12.0h,
以74%的产率得到1-[(2-methylpropan-2-yl)oxy]-N-[3-[[5,11,17,23-tetrakis[(4-decoxyphenyl)carbamoylamino]-27-[3-[[hydroxy-[(2-methylpropan-2-yl)oxy]methylidene]amino]propoxy]-26,28-dipropoxy-25-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaenyl]oxy]propyl]methanimidic acid