HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Tetralone → 1-[(Dimethylamino)methylidene]-3,4-dihydronaphthalen-2(1H)-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Tetralone | HCID 68266 | — |
| Reactant | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| Product | 1-[(Dimethylamino)methylidene]-3,4-dihydronaphthalen-2(1H)-one | HCID 53980441 | — |
Reaction Steps
Heat 8.0 ml of 2-tetralone and 12.0 ml of dimethylformamide dimethyl acetal under reflux at 80° for 11/2 hours. Concentrate the reaction mixture in vacuo. Dissolve the residue in hot methanol, add charcoal, filter, and concentrate the filtrate in vacuo to give the title compound, an amber oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04511569 |
| Source dataset | uspto-grants-1985_04 |
| ORD ID | ord-513574d6745545c8b28fa34a67b02d53 |
| Source note | uspto-grants-1985_04 |