Methanamine, hydrochloride (1:1) → HCID 66925302, Verbindung
Reaktionsgleichung
[F:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([N:11]2[C:15]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=3[C:22]([F:25])([F:24])[F:23])=[CH:14][C:13]([CH:26]=O)=[CH:12]2)(=[O:10])=[O:9])=[CH:4][CH:3]=1.[Cl-:28].C[NH3+].[C:31]([BH3-])#[N:32].[Na+]>>[ClH:28].[F:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([N:11]2[C:15]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=3[C:22]([F:25])([F:24])[F:23])=[CH:14][C:13]([CH2:26][NH:32][CH3:31])=[CH:12]2)(=[O:10])=[O:9])=[CH:4][CH:3]=1Komponenten
4
Versuchsvorschrift
Using 1-[(4-fluorophenyl)sulfonyl]-5-[2-(trifluoromethyl)phenyl]-1H-pyrrole-3-carbaldehyde (0.55 g), methylammonium chloride (1.17 g) and sodium cyanoborohydride (0.27 g), a procedure as in Example 4 was performed to give the title compound as a colorless crystal (yield 0.33 g, 53%).
Quellen und Nachweise
- ORD-Eintrag
- ord-14d2bcb13dea4207a4d02c822d93dd90
- Quelldatensatz
- uspto-grants-2011_11
- Patentnummer
- US08048909B2
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