tert-Butyl 3-(2-chloro-3-((4-(2-isopropylthiazole-4-carbonyl)-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methyl)phenethoxy)propanoate → 3-(2-Chloro-3-((4-(2-isopropylthiazole-4-carbonyl)-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methyl)phenethoxy)propanoic acid
Reaktionsgleichung
[Cl:1][C:2]1[C:19]([CH2:20][N:21]2[CH2:41][CH2:40][C:24]3([O:29][CH2:28][CH2:27][N:26]([C:30]([C:32]4[N:33]=[C:34]([CH:37]([CH3:39])[CH3:38])[S:35][CH:36]=4)=[O:31])[CH2:25]3)[CH2:23][CH2:22]2)=[CH:18][CH:17]=[CH:16][C:3]=1[CH2:4][CH2:5][O:6][CH2:7][CH2:8][C:9]([O:11]C(C)(C)C)=[O:10].FC1C(CN2CCC3(OCCN(C(C4N=C(C(C)C)SC=4)=O)C3)CC2)=CC=CC=1CCOCCC([O-])=O>>[Cl:1][C:2]1[C:19]([CH2:20][N:21]2[CH2:22][CH2:23][C:24]3([O:29][CH2:28][CH2:27][N:26]([C:30]([C:32]4[N:33]=[C:34]([CH:37]([CH3:38])[CH3:39])[S:35][CH:36]=4)=[O:31])[CH2:25]3)[CH2:40][CH2:41]2)=[CH:18][CH:17]=[CH:16][C:3]=1[CH2:4][CH2:5][O:6][CH2:7][CH2:8][C:9]([OH:11])=[O:10]Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
Prepared by the method of Example 7, step d using tert-butyl 3-(2-chloro-3-((4-(2-isopropylthiazole-4-carbonyl)-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methyl)phenethoxy)propanoate [Example 27, step c] (0.93 g) in place of tert-butyl. 3-(2-fluoro-3-((4-(2-isopropylthiazole-4-carbonyl)-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methyl)phenethoxy)propanoate. Yield 0.76 g.