Methyl iodide → HCID 21506179, Verbindung

HRID 1287671Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1287671
[CH3:1]I.[NH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[NH:10][C:11](=[S:13])[S-:12].[NH4+]>O>[NH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[NH:10][C:11](=[S:12])[S:13][CH3:1]

Komponenten

4

Edukt 2

HCID 6328Methyl iodideHCID 2150617649791-42-6

Produkt 1

HCID 21506179HCID 21506179, VerbindungAusbeute 90 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

Methyl iodide (99.4 g.) is added to a solution of ammonium 2-aminophenyl-dithiocarbamate (141 g.) in water (1050 cc.), whilst keeping the temperature at about 20° C. The mixture is stirred for a further hour after the end of the exothermic reaction. The precipitate obtained is filtered off and is then recrystallized moist from ethanol. Methyl 2-aminophenyl-dithiocarbamate (125 g.), m.p. 114° C., is thus obtained.

Aufarbeitung

  1. customat about 20° C
  2. customafter the end of the exothermic reaction
  3. customThe precipitate obtained
  4. filtrationis filtered off
  5. customis then recrystallized moist from ethanol

Quellen und Nachweise

ORD-Eintrag
ord-635d87816e674fde85cc40b994212258
Quelldatensatz
uspto-grants-1976_10
Patentnummer
US03985782

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