4-nitrophenyl (3,5-di-tert-butylphenyl)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80%的产率得到N-[46-[[N-(3,5-ditert-butylphenyl)-C-hydroxycarbonimidoyl]amino]-5,30-dihydroxy-35,51,54,55-tetrapentoxy-12,23-dioxa-4,6,29,31-tetrazaoctacyclo[32.17.1.13,50.17,11.124,28.132,36.138,42.144,48]octapentaconta-1(51),2,5,7(58),8,10,24,26,28(57),29,32,34,36(56),38(55),39,41,44,46,48(54),50(53)-icosaen-40-yl]-N'-(3-oct-7-enoxyphenyl)carbamimidic acid