Hydrogen Peroxide → 1-(1-Oxido--thiomorpholino)-3-piperazino-5-methoxy-isoquinoline
Reaktionsgleichung
[S:1]([OH:5])(O)(=O)=O.S1[CH2:11][CH2:10][N:9]([C:12]2[C:21]3[C:16](=[C:17]([O:22][CH3:23])[CH:18]=[CH:19][CH:20]=3)[CH:15]=[C:14]([N:24]3[CH2:29][CH2:28][NH:27][CH2:26][CH2:25]3)[N:13]=2)[CH2:8][CH2:7]1.S1CCN(C2C3C(=C(OC)C=CC=3)C=C(N3CCNCC3)N=2)CC1.OO.O.O.O.Cl.C(O)(C)C>S(=O)(=O)(O)O>[O:5]=[S:1]1[CH2:11][CH2:10][N:9]([C:12]2[C:21]3[C:16](=[C:17]([O:22][CH3:23])[CH:18]=[CH:19][CH:20]=3)[CH:15]=[C:14]([N:24]3[CH2:25][CH2:26][NH:27][CH2:28][CH2:29]3)[N:13]=2)[CH2:8][CH2:7]1Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
1-(1-Oxido--thiomorpholino)-3-piperazino-5-methoxy-isoquinoline was prepared analogous to Example 12 from 1-thiomorpholino-3-piperazino-5-methoxy-isoquinoline hemisulfate by oxidation with hydrogen peroxide in dilute sulfuric acid. M.p. of its hydrochloride trihydrate: 151°-153°C (decomposition; from isopropanol). Yield: 36% of theory.
Quellen und Nachweise
- ORD-Eintrag
- ord-1e360947cc9340268df4aad6bd50d38b
- Quelldatensatz
- uspto-grants-1976_08
- Patentnummer
- US03975524
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