Water → HCID 18349084, Verbindung

Reaktionsgleichung

C(OC(=O)[N:7]([CH2:14][CH2:15][O:16][C:17]1[CH:22]=[C:21]([C:23](=[O:36])[N:24]([CH2:32][CH2:33][C:34]#[N:35])[C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=2[F:31])[CH:20]=[C:19]([Cl:37])[CH:18]=1)[C:8]1[CH:13]=[CH:12][N:11]=[CH:10][CH:9]=1)(C)(C)C.[OH2:39].[F:40][C:41]([F:46])([F:45])[C:42]([OH:44])=[O:43]>ClCCl>[F:40][C:41]([F:46])([F:45])[C:42]([OH:44])=[O:43].[C:34]([CH2:33][CH2:32][N:24]([C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=1[F:31])[C:23](=[O:36])[C:21]1[CH:22]=[C:17]([O:16][CH2:15][CH2:14][NH:7][C:8]2[CH:9]=[CH:10][N:11]=[CH:12][CH:13]=2)[CH:18]=[C:19]([Cl:37])[CH:20]=1)(=[O:39])[NH2:35]

Komponenten

Versuchsvorschrift

A solution of (2-{3-chloro-5-[(2-cyano-ethyl)-(2-fluoro-phenyl)-carbamoyl]-phenoxy}-ethyl)-pyridin-4-yl-carbamic acid tert-butyl ester (0.055 g) and water (0.020 ml) in a mixture of trifluoroacetic acid (1 ml) and dichloromethane (1 ml) was stirred at room temperature for 2 h and then the solvent removed under reduced pressure. The residue was purified by preparative hplc to give the title compound (0.035 g) as a colourless gum by concentration of the required fraction under reduced pressure and drying by repetitive addition of acetonitrile and concentration under reduced pressure.