HCID 13014421, Verbindung → HCID 20519703, Verbindung

HRID 1758952Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1758952
C([C:3]1[C:4](=[O:18])[NH:5][C:6](=[O:17])[N:7]([C:9]2[C:14]([CH3:15])=[CH:13][CH:12]=[CH:11][C:10]=2[CH3:16])[CH:8]=1)#N>Br>[CH3:16][C:10]1[CH:11]=[CH:12][CH:13]=[C:14]([CH3:15])[C:9]=1[N:7]1[CH:8]=[CH:3][C:4](=[O:18])[NH:5][C:6]1=[O:17]

Komponenten

3

Versuchsvorschrift

A mixture of 5-cyano-1-(2,6-dimethylphenyl)uracil (0.01 mol) and 30 ml of 48% HBr is heated at reflux for about 10 hours. After cooling, the solid product is collected by filtering, washed with water and dried to yield 1-(2,6-dimethylphenyl)uracil.

Aufarbeitung

  1. temperatureis heated
  2. temperatureat reflux for about 10 hours
  3. temperatureAfter cooling
  4. customthe solid product is collected
  5. filtrationby filtering
  6. washwashed with water
  7. customdried

Quellen und Nachweise

ORD-Eintrag
ord-fd4317e9820d43d08a40ef0d2a60f8ca
Quelldatensatz
uspto-grants-1982_07
Patentnummer
US04338318

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