HuagongsheHuagongshe Chemistry Print Report · For research reference only
9-Acetoxyxanthene → HCID 21512586, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 9-Acetoxyxanthene | HCID 12543454 | — |
| Reactant | 3-(Dimethylamino)piperidine | HCID 14459854 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 21512586 | HCID 21512586 | — |
Reaction Steps
A solution of 9.92 g. (41.3 mmoles) of 9-acetoxyxanthene and 5.9 g. (46.1 mmoles) of 3-dimethylaminopiperidine in 200 ml. of benzene was refluxed for 18 hours. The mixture was then washed with aqueous sodium bicarbonate solution, dried, and evaporated. Chromatography on alumina (chloroform eluant) afforded 1-(9-xanthenyl)-3-dimethylaminopiperidine, as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03980788 |
| Source dataset | uspto-grants-1976_09 |
| ORD ID | ord-35d005b9417348778630423234bfcdfe |
| Source note | uspto-grants-1976_09 |