Acetyl chloride → HCID 12851604, Verbindung
Reaktionsgleichung
[NH2:1][C:2]1[S:6][N:5]=[C:4]([C:7]([F:10])([F:9])[F:8])[N:3]=1.[C:11](Cl)(=[O:13])[CH3:12]>C1(C)C(C)=CC=CC=1>[C:11]([NH:1][C:2]1[S:6][N:5]=[C:4]([C:7]([F:10])([F:9])[F:8])[N:3]=1)(=[O:13])[CH3:12]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A solution of 4.3 grams (0.05 mole) 5-amino-3-trifluoromethyl-1,2,4-thiadiazole and 7.0 grams (0.09 mole) acetyl chloride in 50 milliliters xylene was refluxed at about 140° C. for 20 hours. Upon cooling to room temperature 2.9 grams (55% yield) pure product precipitated; m.p. 178.1° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-8eb2c057cda341d8a5c33af5de18b25e
- Quelldatensatz
- uspto-grants-1982_06
- Patentnummer
- US04337081
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