4-Bromo-1H-pyrazole-3-carbonitrile → HCID 178510697, Verbindung
Reaktionsgleichung
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([C:14]3[CH:19]=[CH:18][C:17](B4OC(C)(C)C(C)(C)O4)=[CH:16][CH:15]=3)[CH2:13][CH2:12][NH:11][CH2:10][CH2:9]2)=[CH:4][CH:3]=1.Br[C:30]1[C:31]([C:35]#[N:36])=[N:32][NH:33][CH:34]=1>>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([C:14]3[CH:15]=[CH:16][C:17]([C:30]4[C:31]([C:35]#[N:36])=[N:32][NH:33][CH:34]=4)=[CH:18][CH:19]=3)[CH2:13][CH2:12][NH:11][CH2:10][CH2:9]2)=[CH:4][CH:3]=1Komponenten
3
Versuchsvorschrift
Following the procedure of Example 1 but using 4-(4-Chloro-phenyl)-4-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-piperidine instead of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole and 4-bromo-1H-pyrazole-3-carbonitrile instead of 2-(4-chlorophenyl)-2-phenylethylamine hydrochloride gave the title compound. LC/MS: (PS-A2) Rt 2.22 [M+H]+ 363. 1H NMR (Me-d3-OD) δ 2.52-2.70 (4H, m), 3.10-3.20 (4H, m), 7.25 (4H, s), 7.37 (2H, d), 7.58 (2H, d), 8.02 (1H, s).
Quellen und Nachweise
- ORD-Eintrag
- ord-74486f8c3cb9470eb620f75c6291d229