HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Cyclopentadiene → Santene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Cyclopentadiene | HCID 7612 | — |
| Edukt | Bicyclo(2.2.1)heptane | HCID 9233 | — |
| Edukt | But-2-ene | HCID 12220 | — |
| Produkt | Santene | HCID 10720 | — |
| Produkt | 3-Methyl-2-methylenenorbornane | HCID 12304420 | — |
Reaktionsschritte
The method of the invention to give the bicyclo[2.2.1]heptane derivatives in one step comprises reacting 2-butene with cyclopentadiene in the presence of an isomerization catalyst for simultaneous isomerization to give 2-methylene-3-methylbicyclo[2.2.1]heptane and/or 2,3-dimethylbicyclo[2.2.1]hept-2-ene.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06841713B2 |
| Quelldatensatz | uspto-grants-2005_01 |
| ORD ID | ord-5a57280c6e2c48e68a502afd3c07face |
| Quellennotiz | uspto-grants-2005_01 |