Sodium Bicarbonate → HCID 67216338、化合物

反応式

[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([C:10]2[CH:15]=[CH:14][C:13]([O:16][CH2:17][C@H:18]3[CH2:22][O:21][C:20]([CH3:24])([CH3:23])[O:19]3)=[CH:12][CH:11]=2)[C:5]([C:25]#[N:26])=[C:4]([SH:27])[N:3]=1.Cl[CH2:29][C:30]1[N:31]=[C:32]([C:35]2[CH:40]=[CH:39][C:38]([Cl:41])=[CH:37][CH:36]=2)[O:33][CH:34]=1.C(=O)([O-])O.[Na+]>CN(C=O)C>[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([C:10]2[CH:15]=[CH:14][C:13]([O:16][CH2:17][C@H:18]3[CH2:22][O:21][C:20]([CH3:23])([CH3:24])[O:19]3)=[CH:12][CH:11]=2)[C:5]([C:25]#[N:26])=[C:4]([S:27][CH2:29][C:30]2[N:31]=[C:32]([C:35]3[CH:40]=[CH:39][C:38]([Cl:41])=[CH:37][CH:36]=3)[O:33][CH:34]=2)[N:3]=1

参加物

実験手順

An amount of 150 mg (0.39 mmol) of the compound from example 3A and 98 mg (0.43 mmol) of the compound from example 5A were suspended together with 99 mg (1.18 mmol) of sodium hydrogencarbonate in 2 ml of dry DMF. The reaction mixture was stirred at RT for 20 hours. The batch was thereafter purified directly by means of preparative HPLC (column: YMC GEL ODS-AQ S-5/15 μm; eluent gradient: acetonitrile/water 10:90→95:5).