Ammonia → HCID 54343055, Verbindung
Reaktionsgleichung
[C:1]1([N:7]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:8]2[S:9][CH:10]=[C:11]([CH:13]=O)[N:12]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[S:21]1[CH2:27][C:25](=[O:26])[N:24]([CH2:28][C:29]([OH:31])=[O:30])[C:22]1=[S:23].[Cl-].[NH4+].N>C(O)C>[C:1]1([N:7]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:8]2[S:9][CH:10]=[C:11]([CH:13]=[C:27]3[S:21][C:22](=[S:23])[N:24]([CH2:28][C:29]([OH:31])=[O:30])[C:25]3=[O:26])[N:12]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
The reaction described in Example 1 was repeated, but using 3 g of 2-diphenylaminothiazole-4-carbaldehyde, 1.7 g of rhodanine-3-acetic acid, 1.3 g of ammonium chloride, 1.3 ml of 28% v/v aqueous ammonia and 60 ml of ethanol, giving the title compound as orange needles.
Quellen und Nachweise
- ORD-Eintrag
- ord-96ae2a1da2a3467cad28722d8772b0a9
- Quelldatensatz
- uspto-grants-1990_06
- Patentnummer
- US04933355
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