3,6,9,12,15,18,21,24-八氧杂二十五烷-1-胺 、
(S)-1-(2-(3-((4-(diethylamino)-2-(4-((3-(trifluoromethyl)benzyl)carbamoyl)pyridin-2-yl)phenyl)carbamoyl)-N-methylbenzamido)ethyl)pyrrolidine-2-carboxylic acid 在
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 1.0h,
以62%的产率得到(S)-N
1-(2-(2-(2,5,8,11,14,17,20,23-octaoxapentacosan-25-ylcarbamoyl)pyrrolidin-1-yl)ethyl)-N
3-(4-(diethylamino)-2-(4-((3-(trifluoromethyl)benzyl)carbamoyl)pyridin-2-yl)phenyl)-N
1-methylisophthalamide