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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 392011Erstellt: 24. Oktober 2026

Dicyclopentadiene → 8-(2,2,2-Trifluoro-1-trifluoromethyl-1-hydroxyethyl)tetracyclo[4.4.0.12,5.17,10]dodec-3-ene

https://huagongshe.com/de/reaction/392011

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDicyclopentadieneHCID 6492—
Edukt4-Penten-2-ol, 1,1,1-trifluoro-2-(trifluoromethyl)-HCID 328870—
Produkt8-(2,2,2-Trifluoro-1-trifluoromethyl-1-hydroxyethyl)tetracyclo[4.4.0.12,5.17,10]dodec-3-eneHCID 2061708722,2%

Reaktionsbedingungen

Temperatur190 °C

Reaktionsschritte

A 500 ml autoclave was charged with 230 g of 1,1-bis(trifluoromethyl)-3-butenol, 73 g of dicyclopentadiene, and 0.15 g of 2,6-di-t-butylparacresol, and the mixture was heated at 190° C. for 12 hours. The reaction solution was cooled to room temperature and purified by distillation to obtain 40 g of 8-(2,2,2-trifluoro-1-trifluoromethyl-1-hydroxyethyl)tetracyclo[4.4.0.12,5.17,10]dodec-3-ene of the following formula (13).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06800414B2
Quelldatensatzuspto-grants-2004_10
ORD IDord-c5a8c281d9034da7adddb676a06667da
Quellennotizuspto-grants-2004_10