Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 613803Erstellt: 24. Oktober 2026

Chlorotrifluoroethylene → 5-Chloro-1,2-dimethyl-4,4,5-trifluorocyclohexene

https://huagongshe.com/de/reaction/613803

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktChlorotrifluoroethyleneHCID 6594—
Edukt2,3-Dimethyl-1,3-butadieneHCID 10566—
Produkt5-Chloro-1,2-dimethyl-4,4,5-trifluorocyclohexeneHCID 19593683—

Reaktionsschritte

5-chloro-1,2-dimethyl-4,4,5-trifluorocyclohexene was prepared in the same manner as in Comparative Example 4 except that chlorotrifluoroethylene (CTFE), 2,3-dimethyl-1,3-butadiene, and nitrogen gas were continuously injected into the flow reactor at the rates of 33.8 g/hr, 23.8 g/hr and 0.4 mol/hr, respectively. Then, 5.8 g of unreacted chlorotrifluoroethylene (CTFE) was recovered. The resultant was purified by steam distillation, and then the water layer was removed to give 29.8 g of the mixture (GC%=51%).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06008407
Quelldatensatzuspto-grants-1999_12
ORD IDord-5bfedf7fd7c34303a685aa666ac14206
Quellennotizuspto-grants-1999_12