Methylhydrazine → HCID 12582663, Verbindung

HRID 1633060Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1633060
[C:1]([N:9]1[CH2:19][CH2:18][C:12]2[N:13]=[N:14][C:15](S)=[CH:16][C:11]=2[CH2:10]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:20][NH:21][NH2:22]>>[C:1]([N:9]1[CH2:19][CH2:18][C:12]2[N:13]=[N:14][C:15]([N:21]([CH3:20])[NH2:22])=[CH:16][C:11]=2[CH2:10]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Komponenten

3

Edukt 2

HCID 6061MethylhydrazineHCID 178519528HCID 178519528, Verbindung

Produkt 1

HCID 12582663HCID 12582663, Verbindung

Versuchsvorschrift

A solution of 3.4 g of 6-benzoyl-5,6,7,8-tetrahydro-3-mercaptopyrido[4,3-c]pyridazine in 40 cc of methylhydrazine is stirred at a bath temperature of 110° for 11/2 hours. The oil obtained after concentrating the mixture in a vacuum is taken up in absolute ethanol, and the calculated amount of gentisic acid is added. After standing for some time the crystalline bisgentisinate of the title compound is obtained.

Aufarbeitung

  1. customThe oil obtained
  2. concentrationafter concentrating the mixture in a vacuum
  3. additionthe calculated amount of gentisic acid is added
  4. customis obtained

Quellen und Nachweise

ORD-Eintrag
ord-791487971e9a45279de47f52ace2991f
Quelldatensatz
uspto-grants-1984_10
Patentnummer
US04478837

Notizen zur Reaktion

Wird geladen…