HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanethiol → HCID 13336875, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanethiol | HCID 6343 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 5-Chloro-6-methylpyrazine-2,3-dicarbonitrile | HCID 12907198 | — |
| Product | HCID 13336875 | HCID 13336875 | 45% |
Reaction Steps
2,3-Dicyano-5-chloro-6-methylpyrazine (1.79 g; 0.01 mole), 0.62 g (0.01 mole) of ethanethiol and 0.40 g (0.01 mole) of sodium hydroxide were worked up in the same way as in Example 8. Recrystallization from ethanol afforded 0.91 g (yield 45%) of 2,3-dicyano-5-ethylthio-6-methylpyrazine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04460403 |
| Source dataset | uspto-grants-1984_07 |
| ORD ID | ord-8e34c42eb7994a84976a28b6aeb1d464 |
| Source note | uspto-grants-1984_07 |