HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylene Oxide → 4-Heptylbicyclo[3.3.0]octan-7-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylene Oxide | HCID 6354 | — |
| Reactant | 7,7-Dichloro-4-heptylbicyclo[3.2.0]heptan-6-one | HCID 13924067 | — |
| Catalyst | Zinc | HCID 23994 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | 4-Heptylbicyclo[3.3.0]octan-7-one | HCID 14204102 | — |
Reaction Steps
The product is dehalogenated as in Example 1C using zinc and acetic acid and the 4-heptylbicyclo[3.2.0]heptan-6-one is converted to the oxirane (Formula I, X=--(CH2)6 --CH3) by the process of Example 2 using dimethylsulfonium methylide at room temperature. By the process of Example 3 there is formed 4-heptylbicyclo[3.3.0]octan-7-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04731458 |
| Source dataset | uspto-grants-1988_03 |
| ORD ID | ord-76687f2d090e48b6b9347cff2d94278d |
| Source note | uspto-grants-1988_03 |