Methyl 6-benzyloxy-5-nitro-indole-2-carboxylate → Methyl 5-amino-6-hydroxy-indole-2-carboxylate
Reaktionsgleichung
C([O:8][C:9]1[CH:17]=[C:16]2[C:12]([CH:13]=[C:14]([C:18]([O:20][CH3:21])=[O:19])[NH:15]2)=[CH:11][C:10]=1[N+:22]([O-])=O)C1C=CC=CC=1>[Pd].O1CCCC1>[NH2:22][C:10]1[CH:11]=[C:12]2[C:16](=[CH:17][C:9]=1[OH:8])[NH:15][C:14]([C:18]([O:20][CH3:21])=[O:19])=[CH:13]2Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
A mixture of 0.67 g (2.0 mmol) of methyl 6-benzyloxy-5-nitro-indole-2-carboxylate, 60 ml of tetrahydrofuran and 0.1 g of 10% Pd/C catalyst is hydogenated for 5 h. The catalyst is filtered off and the filtrate containing the title compound is used immediately in the next step.
Aufarbeitung
- filtrationThe catalyst is filtered off
- additionthe filtrate containing the title compound
Quellen und Nachweise
- ORD-Eintrag
- ord-4b43da8d37c94be98d21d1370b73c0ab
- Quelldatensatz
- uspto-grants-2008_04
- Patentnummer
- US07365083B2
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