HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2238343Erstellt: 25. Oktober 2026
Hydroquinone → Benzyl bicyclo[2.2.1]hept-5-ene-2-carboxylate
https://huagongshe.com/reaction/2238343
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Hydroquinone | HCID 785 | — |
| Edukt | Benzyl acrylate | HCID 75617 | — |
| Edukt | endo-Dicyclopentadiene | HCID 15618652 | — |
| Produkt | Benzyl bicyclo[2.2.1]hept-5-ene-2-carboxylate | HCID 4083792 | 65% |
Reaktionsschritte
DCPD (dicyclopentadiene, Aldrich, 67.32 mL, 0.5 mol), benzyl acrylate (Lancaster, 163 g, 1.0 mol) and hydroquinone (0.23 g, 2.1 mmol) were charged into a 2 L high-pressure autoclave, and the temperature was raised to 200° C. The resulting mixture was reacted for 5 hours with stirring at 300 rpm. After the reaction was completed, the reaction mixture was cooled and transferred to a distilling apparatus. The reaction mixture was distilled twice under a reduced pressure (1 torr) using a vacuum pump to yield the title compound at 190° C. (yield: 65%, exo/endo=56/44).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US07718744B2 |
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| Quelldatensatz | uspto-grants-2010_05 |
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| ORD ID | ord-d07cebf096ea4c038e0a5784a552dc19 |
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| Quellennotiz | uspto-grants-2010_05 |
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