HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Naphthoyl chloride → HCID 12582684, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Naphthoyl chloride | HCID 75246 | — |
| Reactant | HCID 20441559 | HCID 20441559 | — |
| Reactant | HCID 86733381 | HCID 86733381 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 12582684 | HCID 12582684 | — |
Reaction Steps
The 3-chloro-6-(2-naphthoyl)-5,6,7,8-tetrahydropyrido[4,3-c]pyridazine, required as starting material, is produced in a manner analogous to that described in Example 8 (g), from 3-chloro-5,6,7,8-tetrahydropyrido[4,3-c]pyridazine maleate and 2-naphthoyl chloride. Reaction time 22 hours at room temperature. M.P. 167°-170° (decomp., from 95% ethanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03954754 |
| Source dataset | uspto-grants-1976_05 |
| ORD ID | ord-6f0841cc20e143a29b378151a808a616 |
| Source note | uspto-grants-1976_05 |