Potassium Carbonate → HCID 178527862, Verbindung

HRID 33442

Reaktionsgleichung

Reaktionsgleichung von HRID 33442
CN(C)/[CH:3]=[CH:4]/[C:5]([C:7]1[CH:12]=[CH:11][C:10]([Cl:13])=[CH:9][CH:8]=1)=O.[NH2:15][C:16]([NH2:18])=[S:17].C(=O)([O-])[O-].[K+].[K+]>C(O)C>[Cl:13][C:10]1[CH:11]=[CH:12][C:7]([C:5]2[CH:4]=[CH:3][N:18]=[C:16]([SH:17])[N:15]=2)=[CH:8][CH:9]=1

Komponenten

5

Reaktionsbedingungen

Temperatur
85 °C

Versuchsvorschrift

To a solution of (2E)-3-(dimethylamino)-1-(4-chlorophenyl)prop-2-en-1-one (1.5 g, 7.2 mmol) in ethanol (25 ml) was added thiourea (0.60 g, 7.9 mmol) and potassium carbonate (K2CO3) (1.19 g. 8.63 mmol). The resulting suspension was heated to 85° C. for 12 hours then cooled to ambient temperature. The resulting solid was collected and thoroughly washed with water and hexanes to provide a beige solid: EI-MS (m/z) 222 [M+1]+.

Aufarbeitung

  1. temperaturethen cooled to ambient temperature
  2. customThe resulting solid was collected
  3. washthoroughly washed with water and hexanes
  4. customto provide a beige solid

Quellen und Nachweise

ORD-Eintrag
ord-04cd413572fc4b22bcaf1d6a668ae6be
Quelldatensatz
uspto-grants-2008_09
Patentnummer
US07429599B2

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