HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → S-(3,6-Dimethylpyrazin-2-yl) ethanethioate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 7-Methylbenzofuran | HCID 33105 | — |
| Reactant | HCID 178430530 | HCID 178430530 | — |
| Product | S-(3,6-Dimethylpyrazin-2-yl) ethanethioate | HCID 20560338 | — |
Reaction Steps
e. 2,5-Dimethyl-3-acetylthio-pyrazine was prepared by acetylating 2,5-dimethyl-3-mercapto-pyrazine [compound (2) a.] with acetic anhydride in an alkaline medium according to the method described in Houben-Weyl, 4th ed., vol. 9, 753 (1955). The product has a m.p. of 36°-42°C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03931245 |
| Source dataset | uspto-grants-1976_01 |
| ORD ID | ord-73be0e8d9ef94d379ff3d2cb60b02a26 |
| Source note | uspto-grants-1976_01 |