HCID 18601660, Verbindung → Dihydrocodeine

HRID 2380554Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2380554
[CH3:1][N:2]1[C@@H:18]2[CH2:19][C:7]3[CH:8]=[CH:9][C:10]([O:21][CH3:22])=[C:11]4[O:12][C@H:13]5[C@@H:14]([OH:20])[CH2:15][CH2:16][C@@H:17]2[C@:5]5([C:6]=34)[CH2:4][CH2:3]1.C(O)(C(O)=O)C(O)C(O)=O>O>[CH3:1][N:2]1[C@@H:18]2[CH2:19][C:7]3[CH:8]=[CH:9][C:10]([O:21][CH3:22])=[C:11]4[O:12][C@H:13]5[C@@H:14]([OH:20])[CH2:15][CH2:16][C@@H:17]2[C@:5]5([C:6]=34)[CH2:4][CH2:3]1

Komponenten

3

Edukt 1

HCID 18601660HCID 18601660, Verbindung

Produkt 1

HCID 5284543Dihydrocodeine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

60.0 g of dihydrocodeine phosphate was dissolved in 600 ml of deionized water, and 378.8 g of Amberlite IRP 69 was added while stirring. The mixture was stirred for 1 hour to yield a dihydrocodeine-resin complex. Then, the complex was treated with PEG and coated with the diffusion barrier material similarly as in Example 1 to obtain a coated dihydrocodeine-resin complex.

Aufarbeitung

  1. addition378.8 g of Amberlite IRP 69 was added
  2. stirringThe mixture was stirred for 1 hour

Quellen und Nachweise

ORD-Eintrag
ord-1532b12d8e2d4726b322477ffa0fc545
Quelldatensatz
uspto-grants-1994_11
Patentnummer
US05368852

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