1,4-Dioxaspiro[4.5]decan-8-one → HCID 59541933, Verbindung
Reaktionsgleichung
Br[C:2]1[CH:11]=[CH:10][C:5]2[N:6]([CH3:9])[CH:7]=[N:8][C:4]=2[CH:3]=1.[O:12]1[C:16]2([CH2:21][CH2:20][C:19](=[O:22])[CH2:18][CH2:17]2)[O:15][CH2:14][CH2:13]1>>[CH3:9][N:6]1[C:5]2[CH:10]=[C:11]([C:19]3([OH:22])[CH2:20][CH2:21][C:16]4([O:15][CH2:14][CH2:13][O:12]4)[CH2:17][CH2:18]3)[CH:2]=[CH:3][C:4]=2[N:8]=[CH:7]1Komponenten
3
Versuchsvorschrift
The title compound was prepared as a white solid from 5-bromo-1-methyl-1H-benzoimidazole (prepared by methylation of 5-bromo-1H-benzoimidazole) and 1,4-dioxa-spiro[4.5]decan-8-one using the procedure described in Step A of Example 1.
Quellen und Nachweise
- ORD-Eintrag
- ord-147bdc1b34444f7a989a41497b0c0df3
- Quelldatensatz
- uspto-grants-2013_08
- Patentnummer
- US08513229B2
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