HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,5-dichloro-2-ethyl-3(2H)-pyridazinone → 4-Chloro-2-ethyl-5-methoxy-3(2H)-pyridazinone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,5-dichloro-2-ethyl-3(2H)-pyridazinone | HCID 676426 | — |
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 4-Chloro-2-ethyl-5-methoxy-3(2H)-pyridazinone | HCID 10655246 | — |
Reaction Steps
The title compound, white crystalline solid, was prepared in accordance with the general method of example 23e by treatment of 4,5-dichloro-2-ethyl-2H-pyridazin-3-one with sodium methoxide in methanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08334287B2 |
| Source dataset | uspto-grants-2012_12 |
| ORD ID | ord-97306542f82f4296ba637ea0cfdd4b0b |
| Source note | uspto-grants-2012_12 |