HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus oxychloride → 3-Chloro-2,5-dimethylpyrazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus oxychloride | HCID 24813 | — |
| Reactant | HCID 178430529 | HCID 178430529 | — |
| Product | 3-Chloro-2,5-dimethylpyrazine | HCID 66771 | — |
Reaction Steps
The 2-hydroxy-3,6-dimethylpyrazine disclosed by Baxter et al can be reacted with phosphorus oxychloride by the method described in Preparation 13, Step B, to provide 2-chloro-3,6-dimethylpyrazine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04042586 |
| Source dataset | uspto-grants-1977_08 |
| ORD ID | ord-f2b2b90324b940378497c7d6eed0dfa0 |
| Source note | uspto-grants-1977_08 |