2-vinylquinolin-3-ol 、
ethyl (2S,6S,12Z,13aS,14aR,16aS)-2-{[(4-bromophenyl)sulfonyl]oxy}-5,16-dioxo-6-[({[(1R,2R)-2-pent-4-en-1-ylcyclopentyl]oxy}carbonyl)amino]-1,2,3,6,7,8,9,10,11,13a,14,15,16,16a-tetradecahydrocyclopropa[e]pyrrolo[1,2-e][1,4]diazacyclopentadecine-14a(5H)-carboxylate 在
caesium carbonate 作用下,
以
N-甲基吡咯烷酮 为溶剂,
反应 1.0h,
生成 ethyl (2S,6S,12Z,13aS,14aR,16aS)-5,16-dioxo-6-[({[(1R,2R)-2-pent-4-en-1-ylcyclopentyl]oxy}carbonyl)amino]-2-[(2-vinylquinolin-3-yl)oxy]-1,2,3,6,7,8,9,10,11,13a,14,15,16,16a-tetradecahydrocyclopropa[e]pyrrolo[1,2-e][1,4]diazacyclopentadecine-14a(5H)-carboxylate