1-Amino-3-phenoxypiperidine 、
2,6-dichloro-9-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)purine 、
氨 、 、 在
1H 、 2H 作用下,
以This provided the desired compound (0.65 g, 43%) (after column chromatography) as a foam, 1H NMR (DMSO-d6) δ 3.53-3.60 (1H, m, H-5'a), 3.64-3.72 (1H, m, H-5'b), 3.96 (1H, q, H-4'), 4.14 (1H, q, H-3'), 4.50-4.59 (1H, m, H-2' and --C--H) ), 5.07 (1H, t, 5'-0H), 5.23, 5.50 (2H, 2d, 2'- and 3'-OH), 5.84 (1H的产率得到3-苯氧基哌啶