Trifluoroacetic acid methylene chloride → Trifluoroacetic acid
Reaktionsgleichung
[NH2:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[NH:8][C:9](=[O:27])[C:10]1[CH:15]=[CH:14][C:13]([N:16]2[CH2:21][CH2:20][C:19]3([CH2:26][CH2:25][NH:24][CH2:23][CH2:22]3)[CH2:18][CH2:17]2)=[N:12][CH:11]=1.[C:28]([OH:34])([C:30]([F:33])([F:32])[F:31])=[O:29].C(Cl)Cl>>[NH2:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[NH:8][C:9](=[O:27])[C:10]1[CH:15]=[CH:14][C:13]([N:16]2[CH2:21][CH2:20][C:19]3([CH2:26][CH2:25][NH:24][CH2:23][CH2:22]3)[CH2:18][CH2:17]2)=[N:12][CH:11]=1.[C:28]([OH:34])([C:30]([F:33])([F:32])[F:31])=[O:29]Komponenten
4
Versuchsvorschrift
A solution of N-(2-aminophenyl)-6-(3,9-diazaspiro[5.5]undec-3-yl)nicotinamide (10 mg, 0.022 mmol) in 2 mL of 1:1 TFA/CH2Cl2 was stirred for 1 h and concentrated, giving the title compound as a TFA salt; MS (ESI+): cal'd [M+1]+ 365.2, obs'd 365.2.
Aufarbeitung
- concentrationconcentrated
Quellen und Nachweise
- ORD-Eintrag
- ord-8ab1fb96462a49b3acf0892c8fb6e457
- Quelldatensatz
- uspto-grants-2010_11
- Patentnummer
- US07834026B2
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