Hydrazine hydrate (1:1) → HCID 18763424, Verbindung

HRID 431382Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 431382
[Cl:1][C:2]1[CH:3]=[C:4]([CH:19]=[CH:20][C:21]=1[Cl:22])[O:5][CH2:6][C:7]1[CH:8]=[C:9]([N+:16]([O-])=O)[CH:10]=[C:11]([N+:13]([O-])=O)[CH:12]=1.O.NN>CO.[Ni]>[Cl:1][C:2]1[CH:3]=[C:4]([CH:19]=[CH:20][C:21]=1[Cl:22])[O:5][CH2:6][C:7]1[CH:8]=[C:9]([NH2:16])[CH:10]=[C:11]([NH2:13])[CH:12]=1

Komponenten

5

Edukt 2

HCID 24654Hydrazine hydrate (1:1)HCID 187634315-(3,4-Dichlorophenoxymethyl)-1,3-dinitrobenzene

Produkt 1

HCID 18763424HCID 18763424, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 935NickelKatalysatorHCID 887MethanolLösungsmittel

Versuchsvorschrift

5-(3,4-dichlorophenoxymethyl)-1,3-dinitrobenzene in 5 ml MeOH was added to a solution of 10 ml 2.5 mmole hydrazine monohydrate and catalytic amount of Ra—Ni. The mixture was stirred under reflux for 30 min and then cooled to room temperature. GC-MS gave the peak of reduced product. The solution was filtered through Celite and MeOH was evaporated with rotaevaporation. The residue was used directly for next step without further purification.

Aufarbeitung

  1. temperatureunder reflux for 30 min
  2. customGC-MS gave the peak of reduced product
  3. filtrationThe solution was filtered through Celite and MeOH
  4. customwas evaporated with rotaevaporation
  5. customThe residue was used directly for next step without further purification

Quellen und Nachweise

ORD-Eintrag
ord-c09c85f942a7469e92ec2d9fdf50c5f7
Quelldatensatz
uspto-grants-2003_12
Patentnummer
US06656971B2

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