1-氯乙基氯甲酸酯 、
6-chloro-10-(2-methanesulfonyl-methyl-amino)-17-(1-methyl-piperidin-4-yl)-19-methoxy-2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene 在
N,N-二异丙基乙胺 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以58%的产率得到6-chloro-10-(2-methanesulfonyl-methyl-amino)-17-(piperidin-4-yl)-19-methoxy-2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene trifluoroacetate