Sodium Hydroxide → HCID 22337461, Verbindung
Reaktionsgleichung
C[O:2][C:3]([C:5]1[CH:14]=[C:13]2[C:8]([CH:9]([NH:15][C:16]([O:18][CH2:19][C:20]3[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=3)=[O:17])[CH2:10][CH2:11][O:12]2)=[CH:7][CH:6]=1)=[O:4].[OH-].[Na+]>>[CH2:19]([O:18][C:16]([NH:15][CH:9]1[C:8]2[C:13](=[CH:14][C:5]([C:3]([OH:4])=[O:2])=[CH:6][CH:7]=2)[O:12][CH2:11][CH2:10]1)=[O:17])[C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1Komponenten
3
Versuchsvorschrift
By a similar reaction operation as in Starting Material Synthetic Example 8 using 4-(benzyloxycarbonylamino)chromane-7-carboxylic acid methyl ester (1.9 g) and 1N sodium hydroxide (14 ml), the objective 4-(benzyloxycarbonylamino)chromane-7-carboxylic acid (1.7 g) was obtained as colorless crystals.
Quellen und Nachweise
- ORD-Eintrag
- ord-63b57b4111414d1097fde0804b44b108
- Quelldatensatz
- uspto-grants-2005_08