HuagongsheHuagongshe Chemistry Print Report · For research reference only
Butyryl chloride → HCID 12582639, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Butyryl chloride | HCID 8855 | — |
| Reactant | HCID 20441603 | HCID 20441603 | — |
| Reactant | HCID 86733381 | HCID 86733381 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 12582639 | HCID 12582639 | — |
Reaction Steps
The 6-butyryl-3-chloro-5,6,7,8-tetrahydropyrido[4,3-c]pyridazine, required as starting material, may be 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 butyric acid chloride. Reaction time 27 hours. M.P. 130°-133° from acetonitrile.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04478837 |
| Source dataset | uspto-grants-1984_10 |
| ORD ID | ord-e7d921ab31c345568b962c0f4618baea |
| Source note | uspto-grants-1984_10 |