(2R,4S,5S)-5-amino-N-[(3S,4S)-6-chloro-3-hydroxy-3,4-dihydro-2H-chromen-4-yl]-6-[4-[6-(dimethylamino)pyridin-3-yl]phenyl]-2-[(2-fluorophenyl)methyl]-4-hydroxyhexanamide 、
地瑞那韦中间体1 以
N,N-二甲基甲酰胺 为溶剂,
反应 1.0h,
以73%的产率得到[(3aS,4R,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] N-[(2S,3S,5R)-6-[[(3S,4S)-6-chloro-3-hydroxy-3,4-dihydro-2H-chromen-4-yl]amino]-1-[4-[6-(dimethylamino)pyridin-3-yl]phenyl]-5-[(2-fluorophenyl)methyl]-3-hydroxy-6-oxohexan-2-yl]carbamate