Diethyl Ether → 2,3-Dimethyl-2-aminobutyronitrile hydrochloride

HRID 1156229Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1156229
[C-:1]#[N:2].[K+].[CH3:4][CH:5]([CH3:9])[C:6](=O)[CH3:7].[Cl-:10].[NH4+:11].CCOCC>O>[ClH:10].[CH3:7][C:6]([NH2:11])([CH:5]([CH3:9])[CH3:4])[C:1]#[N:2]

Komponenten

6

Edukt 4

HCID 3283Diethyl EtherHCID 9032Potassium CyanideHCID 112513-Methyl-2-butanoneHCID 25517Ammonium Chloride

Produkt 1

HCID 129454442,3-Dimethyl-2-aminobutyronitrile hydrochloride

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

The reactant 2,3-dimethyl-2-aminobutyronitrile hydrochloride was prepared by the following reaction. A solution of 136 grams (g) (2.1 moles) of potassium cyanide in 220 milliliters (ml) of water was added dropwise at 10°-15° C. to a mixture of 172.2 g (2.0 moles) of 3-methyl-2-butanone, 110.2 g (2.1 moles) ammonium chloride, and 300 ml of ether. The mixture was allowed to reach room temperature at which it was stirred overnight.

Aufarbeitung

  1. customto reach room temperature at which it

Quellen und Nachweise

ORD-Eintrag
ord-51f7cd9ddd6e409594d72f31125435f6
Quelldatensatz
uspto-grants-1982_06
Patentnummer
US04335053

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