HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1999814Generated: November 3, 2026
Dimethyl Sulfate → 4-Bromo-6-chloro-2-methyl-2,3-dihydropyridazin-3-one
https://huagongshe.com/reaction/1999814
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethyl Sulfate | HCID 6497 | — |
| Reactant | 4-bromo-6-chloro-3-methoxypyridazine | HCID 83680573 | — |
| Reagent | Potassium Carbonate | HCID 11430 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | 4-Bromo-6-chloro-2-methyl-2,3-dihydropyridazin-3-one | HCID 59216474 | — |
| Internal standard | 9-Phenylanthracene | HCID 11766 | — |
Provenance & Evidence
| DOI | 10.1038/s41557 |
|---|
| Source dataset | 39k HTE dataset from Pfizer |
|---|
| ORD ID | ord-7022632002e940948f577e6e4a3d15f5 |
|---|
| Source note | 39k HTE dataset from Pfizer |
|---|
