HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → 1-Acetamido-5,6,7,8-tetrahydronaphthalene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 5-Tetralinylamine | HCID 16671 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 1-Acetamido-5,6,7,8-tetrahydronaphthalene | HCID 232065 | — |
Reaction Steps
A mixture of 24.39 g of 1-amino-5,6,7,8-tetrahydronaphthalene and 18.6 ml of acetic anhydride in 230 ml of DCM is left stirring for 1 hour at RT. It is concentrated under vacuum, the residue is taken up with ether and the precipitate formed is drained. 26.8 g of the expected product are obtained, m.p.=158° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05925661 |
| Source dataset | uspto-grants-1999_07 |
| ORD ID | ord-b0dbccfe2b204142bafe5aa10bf17715 |
| Source note | uspto-grants-1999_07 |