HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus oxychloride → HCID 66864934, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus oxychloride | HCID 24813 | — |
| Reactant | 2-Ethyl-5-methoxy-2,3-dihydropyridazin-3-one | HCID 66865616 | — |
| Product | HCID 66864934 | HCID 66864934 | — |
Reaction Steps
The title compound, white crystalline solid, MS: m/e=159.1, 161.1 (M+H+), was prepared in accordance with the general method of example 23c by treatment of 2-ethyl-5-methoxy-2H-pyridazin-3-one with phosphorus oxychloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08334287B2 |
| Source dataset | uspto-grants-2012_12 |
| ORD ID | ord-9faac5b88d314239ab7db1ce0523dfff |
| Source note | uspto-grants-2012_12 |