HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(6,7-Dimethoxy-2-naphthalenyl)-1-propanone → HCID 19865894, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(6,7-Dimethoxy-2-naphthalenyl)-1-propanone | HCID 11425075 | — |
| Reactant | Phenyltrimethylammonium bromide dibromide | HCID 17977687 | — |
| Product | HCID 19865894 | HCID 19865894 | 84% |
Reaction Steps
From 1-(6,7-dimethoxy-2-naphthyl)-1-propanone and phenyl trimethyl ammonium tribromide through 2-bromo-1-(6,7-dimethoxy-2-naphthyl)-1-propanone (yield 84%; m.p. 122°-124° C.) which is then reacted with 4-(2-oxo-1-benzimidazolinyl)-1-piperidine followed by reduction with LiAlH4. Yield 55%; m.p. 246°-248° C. J=9.5 Hz.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04902799 |
| Source dataset | uspto-grants-1990_02 |
| ORD ID | ord-dbbe3da20576495f9152e7cbe1d64c1f |
| Source note | uspto-grants-1990_02 |