Ammonia → HCID 20297955, Verbindung

HRID 1389037Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1389037
[CH2:1]([N:3]([CH2:14][CH3:15])[C:4]1[CH:5]=[C:6]([CH:11]=[CH:12][CH:13]=1)[CH2:7][CH2:8][C:9]#N)[CH3:2].[OH-:16].[Na+].N.[OH2:19]>>[CH2:1]([N:3]([CH2:14][CH3:15])[C:4]1[CH:5]=[C:6]([CH:11]=[CH:12][CH:13]=1)[CH2:7][CH2:8][C:9]([OH:19])=[O:16])[CH3:2]

Komponenten

5

Edukt 4

HCID 222Ammonia2×HCID 962WaterHCID 14798Sodium HydroxideHCID 202979473-[3-(Diethylamino)phenyl]propanenitrile

Produkt 1

HCID 20297955HCID 20297955, Verbindung

Versuchsvorschrift

A mixture of 60.6 parts of 3-diethylamino-hydrocinnamonitrile, 250 parts by volume of methylated spirits of denatured alcohol, 100 parts of water and 60 parts by volume of a 35° Be solution of sodium hydroxide was heated under reflux until the evolution of ammonia ceased. After the evolution of ammonia had stopped, the mixture was cooled and then neutralized by addition of 19° Be hydrochloric acid. After filtering and drying, 3-diethylamino-hydrocinnamic acid was obtained of the formula:

Aufarbeitung

  1. temperaturewas heated
  2. temperaturethe mixture was cooled
  3. filtrationAfter filtering
  4. customdrying

Quellen und Nachweise

ORD-Eintrag
ord-5d1d1314b5084b60b98e18400c3fa9de
Quelldatensatz
uspto-grants-1981_01
Patentnummer
US04243606

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