Hydrazine hydrate (1:1) → 6-Hydrazino-5-nitroso-pyrimidine-2,4-diamine

HRID 479095Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 479095
O.[NH2:2][NH2:3].CS[C:6]1[N:11]=[C:10]([NH2:12])[N:9]=[C:8]([NH2:13])[C:7]=1[N:14]=[O:15]>CN(C=O)C>[NH:2]([C:6]1[N:11]=[C:10]([NH2:12])[N:9]=[C:8]([NH2:13])[C:7]=1[N:14]=[O:15])[NH2:3]

Komponenten

4

Edukt 2

HCID 24654Hydrazine hydrate (1:1)HCID 180033426-(Methylsulfanyl)-5-nitrosopyrimidine-2,4-diamine

Produkt 1

HCID 112522426-Hydrazino-5-nitroso-pyrimidine-2,4-diamine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

Hydrazine hydrate (55% solution, 14.5 mL) was added rapidly to a suspension of (12.0 g; 64.9 mmol) of 6-Methylthio-5-nitroso-pyrimidine-2,4-diamine 2 in DMF at room temperature. The mixture was allowed to stir overnight and then the bright pink mixture was filtered and the solid washed several times with DMF followed by ether and then air dried to give 9.53 g of 6-Hydrazino-5-nitroso-pyrimidine-2,4-diamine as bright pink solid.

Aufarbeitung

  1. filtrationthe bright pink mixture was filtered
  2. washthe solid washed several times with DMF
  3. customair dried

Quellen und Nachweise

ORD-Eintrag
ord-e1e2e8955e9c4de5a6a204fa82d2df30
Quelldatensatz
uspto-grants-2003_11
Patentnummer
US06642381B2

Notizen zur Reaktion

Wird geladen…