(4S)-6-Azaspiro[2.5]octan-4-ol hydrochloride → HCID 59159284, Verbindung
Reaktionsgleichung
[CH3:1][O:2][C:3](=[O:26])[C@@H:4]([N:8]1[C:14](=[O:15])[CH2:13][CH2:12][N:11]([C:16]2[CH:21]=[CH:20][CH:19]=[C:18]([C:22]([F:25])([F:24])[F:23])[CH:17]=2)[CH2:10][CH2:9]1)[CH2:5][CH:6]=O.Cl.[CH2:28]1[C:30]2([CH2:35][CH2:34][NH:33][CH2:32][C@H:31]2[OH:36])[CH2:29]1>>[CH3:1][O:2][C:3](=[O:26])[C@@H:4]([N:8]1[C:14](=[O:15])[CH2:13][CH2:12][N:11]([C:16]2[CH:21]=[CH:20][CH:19]=[C:18]([C:22]([F:25])([F:23])[F:24])[CH:17]=2)[CH2:10][CH2:9]1)[CH2:5][CH2:6][N:33]1[CH2:34][CH2:35][C:30]2([CH2:29][CH2:28]2)[C@H:31]([OH:36])[CH2:32]1Komponenten
3
Versuchsvorschrift
In analogy to the procedure described in example 1K, (S)-4-oxo-2-[7-oxo-4-(3-trifluoromethyl-phenyl)-[1,4]diazepan-1-yl]-butyric acid methyl ester and (S)-6-aza-spiro[2.5]octan-4-ol hydrochloride (intermediate 2) gave the pure title compound in 70% yield as light yellow foam. MS: 484.4 (MH+).