Hydrazine hydrate (1:1) → 6-(4-Fluorophenyl)-3-hydrazinyl-1,2,4-triazine

HRID 237097Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 237097
Cl[C:2]1[N:3]=[N:4][C:5]([C:8]2[CH:13]=[CH:12][C:11]([F:14])=[CH:10][CH:9]=2)=[CH:6][N:7]=1.O.[NH2:16][NH2:17]>N1C=CC=CC=1>[NH:16]([C:2]1[N:3]=[N:4][C:5]([C:8]2[CH:13]=[CH:12][C:11]([F:14])=[CH:10][CH:9]=2)=[CH:6][N:7]=1)[NH2:17]

Komponenten

4

Edukt 2

HCID 24654Hydrazine hydrate (1:1)HCID 213152193-Chloro-6-(4-fluorophenyl)-1,2,4-triazine

Produkt 1

HCID 213152186-(4-Fluorophenyl)-3-hydrazinyl-1,2,4-triazine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1049PyridineLösungsmittel

Versuchsvorschrift

A solution of 9.8 g. of 3-chloro-6-(p-fluorophenyl)-1,2,4-triazine in 125 ml. of pyridine is cooled to 0° C. and 15 ml. of hydrazine hydrate is added. The mixture is stirred at room temperature for one hour and then poured into icewater. The solid is recovered by filtration and washed with ethanol, giving 3-hydrazino-6-(p-fluorophenyl)-1,2,4-triazine as an orange solid.

Aufarbeitung

  1. additionpoured into icewater
  2. filtrationThe solid is recovered by filtration
  3. washwashed with ethanol

Quellen und Nachweise

ORD-Eintrag
ord-c279d885aaa140f9bb11cee7ab004c31
Quelldatensatz
uspto-grants-1979_06
Patentnummer
US04159375

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