HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → 8-Azabicyclo[4.3.0]non-2-ene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | (E)-1-(2-propenylamino)-2,4-pentadiene | HCID 12288410 | — |
| Product | 8-Azabicyclo[4.3.0]non-2-ene | HCID 12386767 | — |
Reaction Steps
Introduce 24.6 g (0.2 mol) of (E)-1-(2-propenylamino)-2,4-pentadiene (title compound of Example A.2.), dropwise add 22.4 g of acetic anhydride, and stir overnight at room temperature. Concentrate and react further in the form of the crude product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05854241 |
| Source dataset | uspto-grants-1998_12 |
| ORD ID | ord-68229a23502649168ffa78018f4a430a |
| Source note | uspto-grants-1998_12 |