4-Bromo-6-(4-methyl-1-piperazinyl)-9-methyl-1,2-dihydrobenzo[b]-pyrrolo [3,2,1-jk][1,4]benzodiazepine → 4-Bromo-6-(4-methyl-1-piperazinyl)-9-methylbenzo[b]pyrrolo-[3,2,1-jk][1,4]benzodiazepine

HRID 35133

Reaktionsgleichung

Reaktionsgleichung von HRID 35133
[Br:1][C:2]1[CH:3]=[C:4]2[CH2:13][CH2:12][N:11]3[C:5]2=[C:6]([CH:26]=1)[C:7]([N:19]1[CH2:24][CH2:23][N:22]([CH3:25])[CH2:21][CH2:20]1)=[N:8][C:9]1[CH:17]=[C:16]([CH3:18])[CH:15]=[CH:14][C:10]=13>C(Cl)(Cl)Cl.[O-2].[O-2].[Mn+4]>[Br:1][C:2]1[CH:3]=[C:4]2[CH:13]=[CH:12][N:11]3[C:5]2=[C:6]([CH:26]=1)[C:7]([N:19]1[CH2:24][CH2:23][N:22]([CH3:25])[CH2:21][CH2:20]1)=[N:8][C:9]1[CH:17]=[C:16]([CH3:18])[CH:15]=[CH:14][C:10]=13

Komponenten

4

Edukt 1

HCID 138233144-Bromo-6-(4-methyl-1-piperazinyl)-9-methyl-1,2-dihydrobenzo[b]-pyrrolo [3,2,1-jk][1,4]benzodiazepine

Produkt 1

HCID 138233084-Bromo-6-(4-methyl-1-piperazinyl)-9-methylbenzo[b]pyrrolo-[3,2,1-jk][1,4]benzodiazepine

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 178418406HCID 178418406, VerbindungKatalysatorHCID 6212ChloroformLösungsmittel

Versuchsvorschrift

To a solution of 4-bromo-6-(4-methyl-1-piperazinyl)-9 -methyl-1,2-dihydrobenzo[b]pyrrolo[3,2,1-jk][1,4]benzodiazepine (5.7 g, 13.8 mmoles) in chloroform (540 ml) was added manganese dioxide (25 gm), and the mixture was heated under reflux for 40 days. The mixture was filtered, and the filter cake washed with dichloromethane. The filtrate was concentrated under vacuum.

Aufarbeitung

  1. temperaturethe mixture was heated
  2. temperatureunder reflux for 40 days
  3. filtrationThe mixture was filtered
  4. washthe filter cake washed with dichloromethane
  5. concentrationThe filtrate was concentrated under vacuum

Quellen und Nachweise

ORD-Eintrag
ord-61b91ee252014689baa77b43a53f2a41
Quelldatensatz
uspto-grants-1988_08
Patentnummer
US04764616

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