1-[(2R,3R,4R,5R)-5-[(1R,2S)-2-Bromo-3-(2,3-dihydro-indol-1-yl)-1-hydroxy-3-oxo-propyl]-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 360.0h,
生成 tert-butyl N-[(2S)-1-[3-[[(1S,2S)-1-[(2R,3R,4R,5R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]-3-(2,3-dihydroindol-1-yl)-1-hydroxy-3-oxopropan-2-yl]amino]propylamino]-4-methyl-1-oxopentan-2-yl]carbamate