(S)-(4-((4-acetamidophenyl)ethynyl)-6-(1-phenylethylcarbamoyl)pyridin-2-yl)methyl methanesulfonate 、
1,4,7-triazacyclononane trihydrochloride 在
potassium carbonate 作用下,
以
乙腈 为溶剂,
反应 24.0h,
以43%的产率得到6,6',6''-(1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene)tris(N-((S)-1-phenylethyl)-4-(phenylethynyl)picolinamide)