Hydrochloric Acid → (1R,2S)-N1-(6-(2-chloro-3-ethoxy-6-fluorophenyl)quinazolin-2-yl)cyclopentane-1,2-diamine
Reaktionsgleichung
[Cl:1][C:2]1[C:7]([O:8][CH2:9][CH3:10])=[CH:6][CH:5]=[C:4]([F:11])[C:3]=1[C:12]1[CH:13]=[C:14]2[C:19](=[CH:20][CH:21]=1)[N:18]=[C:17]([NH:22][C@@H:23]1[CH2:27][CH2:26][CH2:25][C@@H:24]1[NH:28]C(=O)OC(C)(C)C)[N:16]=[CH:15]2.Cl>O1CCOCC1.ClCCl>[Cl:1][C:2]1[C:7]([O:8][CH2:9][CH3:10])=[CH:6][CH:5]=[C:4]([F:11])[C:3]=1[C:12]1[CH:13]=[C:14]2[C:19](=[CH:20][CH:21]=1)[N:18]=[C:17]([NH:22][C@@H:23]1[CH2:27][CH2:26][CH2:25][C@@H:24]1[NH2:28])[N:16]=[CH:15]2Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
A mixture of tert-butyl ((1S,2R)-2-((6-(2-chloro-3-ethoxy-6-fluorophenyl)quinazolin-2-yl)amino)cyclopentyl)carbamate (51 mg, 0.1 mmol) and 4M HCl in Dioxane (0.5 mL) in dichloromethane (1 mL) was stirred at room temperature for 2 h. LC-MS indicated complete consumption of SM. The reaction mixture was concentrated and used without further purification in the next step.
Aufarbeitung
- customconsumption of SM
- concentrationThe reaction mixture was concentrated
- customused without further purification in the next step
Quellen und Nachweise
- ORD-Eintrag
- ord-882b78db619a4615bb35d9faedc0020e
- Quelldatensatz
- uspto-grants-2016_09
- Patentnummer
- US09434700B2
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