HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus oxychloride → 2-Chloro-3,5-dimethoxypyrazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus oxychloride | HCID 24813 | — |
| Reactant | HCID 178493795 | HCID 178493795 | — |
| Product | 2-Chloro-3,5-dimethoxypyrazine | HCID 20528986 | — |
Reaction Steps
Treatment of the above-obtained 2-hydroxy-3,5-dimethoxypyrazine with phosphorus oxychloride by the method described in Preparation 13, Step B, gives 2-chloro-3,5-dimethoxypyrazine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04193995 |
| Source dataset | uspto-grants-1980_03 |
| ORD ID | ord-de96ef7e103640369419d5ef5f9e7717 |
| Source note | uspto-grants-1980_03 |