N-[(3aS,4R,6R,6aR)-6-({[tert-butyl(dimethyl)silyl]oxy}methyl)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]-N'-[(1S)-2,3-dihydro-1H-inden-1-yl]-6-methyl-1,3,5-triazine-2,4-diamine 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
以99%的产率得到[(3aR,4R,6R,6aS)-6-({4-[(1S)-2,3-dihydro-1H-inden-1-ylamino]-6-methyl-1,3,5-triazin-2-yl}amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]-methanol