HCID 13883776, Verbindung → HCID 13883778, Verbindung
Reaktionsgleichung
[NH2:1][C:2]1[CH:6]=[CH:5][N:4]([CH2:7][CH2:8][CH2:9][CH2:10][C:11]#[N:12])[N:3]=1.[F:13][C:14]([F:20])([F:19])[CH2:15][N:16]=[C:17]=[S:18]>C(#N)C>[F:13][C:14]([F:20])([F:19])[CH2:15][NH:16][C:17](=[S:18])[NH:1][C:2]1[CH:6]=[CH:5][N:4]([CH2:7][CH2:8][CH2:9][CH2:10][C:11]#[N:12])[N:3]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a solution of 5-(3-aminopyrazol-1-yl)valeronitrile (7.0 g.) in acetonitrile (25 ml.) was added 2,2,2-trifluoroethylisothiocyanate (6.02 g.). After 15 minutes the solvent was evaporated in vacuo to give 5-(3-[3-(2,2,2-trifluoroethyl)thioureido]pyrazol-1-yl)valeronitrile as a white crystalline solid, m.p. 96°-98°.