3-bromo-5-[2-(pyridin-4-ylamino)-ethoxy]-benzoic acid trifluoroacetate salt 、
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate 、
1-羟基苯并三唑 、
N,N-二异丙基乙胺 以
N,N-二甲基甲酰胺 为溶剂,
反应 18.25h,
以the title compound (0.022 g) was obtained as a colourless gum by concentration of the required fraction under reduced pressure的产率得到N-Allyl-3-bromo-N-cyclopentyl-5-[2-(pyridin-4-ylamino)-ethoxy]-benzamide trifluoroacetate salt