1-(2-toluoylmethyl)-2-oxo-3-tert-butoxycarbonylamino-5-cyclohexyl-8-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine → 1-(2-toluoylmethyl)-2-oxo-3-amino-5-cyclohexyl-8-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine
Reaktionsgleichung
[C:1]1([CH3:37])[C:2]([C:7]([CH2:9][N:10]2[C:16]3[CH:17]=[C:18]([CH3:21])[CH:19]=[CH:20][C:15]=3[N:14]([CH:22]3[CH2:27][CH2:26][CH2:25][CH2:24][CH2:23]3)[CH2:13][CH:12]([NH:28]C(OC(C)(C)C)=O)[C:11]2=[O:36])=[O:8])=[CH:3][CH:4]=[CH:5][CH:6]=1>Cl.O1CCOCC1>[C:1]1([CH3:37])[C:2]([C:7]([CH2:9][N:10]2[C:16]3[CH:17]=[C:18]([CH3:21])[CH:19]=[CH:20][C:15]=3[N:14]([CH:22]3[CH2:23][CH2:24][CH2:25][CH2:26][CH2:27]3)[CH2:13][CH:12]([NH2:28])[C:11]2=[O:36])=[O:8])=[CH:3][CH:4]=[CH:5][CH:6]=1Komponenten
3
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 60 °C
Versuchsvorschrift
1-(2-Toluoylmethyl)-2-oxo-3-tert-butoxycarbonylamino-5-cyclohexyl-8-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine (0.28 g) was dissolved in 4N HCl-dioxane (5 ml), the solution was stirred for one hour at 60° C. The reaction mixture was concentrated under reduced pressure, the residue was neutralized with saturated aqueous sodium bicarbonate, and extracted with methylene chloride. The organic layer was dried over anhydrous sodium sulfate, the solvent was evaporated under reduced pressure, to thereby obtain 0.22 g of the titled compound (Yield: 100%).
Aufarbeitung
- concentrationThe reaction mixture was concentrated under reduced pressure
- extractionextracted with methylene chloride
- dry with materialThe organic layer was dried over anhydrous sodium sulfate
- customthe solvent was evaporated under reduced pressure
Quellen und Nachweise
- ORD-Eintrag
- ord-032eb84847f74c22a40978ca824b410e
- Quelldatensatz
- uspto-grants-2001_05
- Patentnummer
- US06239131B1
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