Sodium borohydride → HCID 131735094、化合物
反応式
[BH4-].[Na+].[Cl:3][C:4]1[CH:5]=[C:6]2[N:24]([CH2:25][O:26][CH2:27][CH2:28][Si:29]([CH3:32])([CH3:31])[CH3:30])[C:23]([O:33][C@H:34]3[C@H:38]4[O:39][CH2:40][C@@H:41]([O:42][CH2:43][CH:44]=[O:45])[C@H:37]4[O:36][CH2:35]3)=[N:22][C:7]2=[N:8][C:9]=1[C:10]1[CH:15]=[CH:14][C:13]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)=[CH:12][CH:11]=1>CO>[Cl:3][C:4]1[CH:5]=[C:6]2[N:24]([CH2:25][O:26][CH2:27][CH2:28][Si:29]([CH3:32])([CH3:31])[CH3:30])[C:23]([O:33][C@H:34]3[C@H:38]4[O:39][CH2:40][C@@H:41]([O:42][CH2:43][CH2:44][OH:45])[C@H:37]4[O:36][CH2:35]3)=[N:22][C:7]2=[N:8][C:9]=1[C:10]1[CH:15]=[CH:14][C:13]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)=[CH:12][CH:11]=1参加物
4
反応条件
- 温度
- 0 °C
実験手順
Sodium borohydride (3.1 mg, 0.082 mmol) was added to a stirred solution of 2-[[(3R,3aR,6R,6aR)-6-[6-chloro-5-(4-phenylphenyl)-1-(2-trimethylsilylethoxymethyl)imidazo[4,5-b]pyridin-2-yl]oxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl]oxy]acetaldehyde (11.1 mg, 0.018 mmol) in MeOH (0.3 ml) that had been cooled to 0° C. in an ice bath. After 1.5 hours, the reaction mixture was removed from the ice bath and allowed to warm to room temperature. The reaction mixture was evaporated under reduced pressure to give the desired product as a white residue. LC-MS: calculated for C32H38ClN3O6Si 623.22 observed m/e: 624.37 (M+H)+ (Rt 1.35/2 min)