HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1999801Generated: November 3, 2026
Dimethyl Sulfate → 4-Bromo-6-chloro-2-methyl-2,3-dihydropyridazin-3-one
https://huagongshe.com/reaction/1999801
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethyl Sulfate | HCID 6497 | — |
| Reactant | 1445774-08-2 | HCID 83680573 | — |
| Reagent | Tetrabutylammonium Fluoride | HCID 2724141 | — |
| Solvent | Toluene | HCID 1140 | — |
| 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-4e9e0b9914a14c668e37be0237a7097d |
|---|
| Source note | 39k HTE dataset from Pfizer |
|---|
