HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromomethyl 4-methoxyphenyl ketone → N-(4-chlorophenacyl) pyridazinium chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromomethyl 4-methoxyphenyl ketone | HCID 4965 | — |
| Reactant | Pyridazine | HCID 9259 | — |
| Reactant | 2,4'-Dichloroacetophenone | HCID 70298 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | N-(4-chlorophenacyl) pyridazinium chloride | HCID 86734540 | — |
Reaction Steps
Employing the procedure of Example I but replacing pyridine with a substantially equimolecular amount of pyridazine and replacing 4-methoxyphenacyl bromide with a substantially equimolecular amount of 4-chlorophenacyl chloride there is obtained N-(4-chlorophenacyl) pyridazinium chloride, a solid soluble in water.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | USRE029153 |
| Source dataset | uspto-grants-1977_03 |
| ORD ID | ord-6e87b6dd681d4db6920a8772c4d5d4ea |
| Source note | uspto-grants-1977_03 |