2-(2-((6-chlorohexyl)oxy)ethoxy)ethanamine hydrochloride 、 2-(3-Oxa-25-aza-9-azoniaheptacyclo[18.8.1.15,9.02,18.04,16.025,29.014,30]triaconta-1(29),2(18),4,9(30),14,16,19-heptaen-17-yl)terephthalic acid 在
O-(N-succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、
N,N-二异丙基乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 0.75h,
以1 mg的产率得到4-[2-[2-(6-Chlorohexoxy)ethoxy]ethylcarbamoyl]-2-(3-oxa-25-aza-9-azoniaheptacyclo[18.8.1.15,9.02,18.04,16.025,29.014,30]triaconta-1(29),2(18),4,9(30),14,16,19-heptaen-17-yl)benzoic acid