HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → HCID 377336, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | HCID 357537 | HCID 357537 | — |
| Reactant | HCID 13233881 | HCID 13233881 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 377336 | HCID 377336 | — |
| Product | HCID 20146322 | HCID 20146322 | — |
Reaction Steps
Using the procedure of this Example, reaction of 4,5-dihydro-2-methyl-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone and 4,5-dihydro-2-[2-hydroxyethyl]-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone with bromine in acetic acid gives 2-methyl-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone and 2-[2-hydroxyethyl]-6-[4-(1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone respectively.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04353905 |
| Source dataset | uspto-grants-1982_10 |
| ORD ID | ord-6006125c53bf4714913e2537f88732a0 |
| Source note | uspto-grants-1982_10 |