Ethyl chloroformate → HCID 85773191, Verbindung

HRID 477749

Reaktionsgleichung

Reaktionsgleichung von HRID 477749
[C:1]1([NH:7][NH:8][C:9]([NH2:11])=[S:10])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Cl[C:13]([O:15][CH2:16][CH3:17])=[O:14]>C(O)C>[CH2:16]([O:15][C:13]([N:7]([C:1]1[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1)[NH:8][C:9]([NH2:11])=[S:10])=[O:14])[CH3:17]

Komponenten

4

Edukt 2

HCID 10928Ethyl chloroformateHCID 27810941-Phenylthiosemicarbazide

Produkt 1

HCID 85773191HCID 85773191, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

A mixture of 1-phenylthiosemicarbazide (25 g), ethanol (180 ml) and ethyl chloroformate (17 ml) was heated under reflux with stirring for 30 minutes. The mixture was cooled to room temperature and the solid was filtered, washed with ethanol and then with ether to give 28.9 g of the desired product.

Aufarbeitung

  1. temperaturewas heated
  2. temperatureunder reflux
  3. filtrationthe solid was filtered
  4. washwashed with ethanol

Quellen und Nachweise

ORD-Eintrag
ord-ec16df487b4344ac9ab14b8560048c96
Quelldatensatz
uspto-grants-1989_12
Patentnummer
US04889553

Verknüpfte Notizen

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