HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → Methyl 3-hydroxy-4-methyl-5-methoxythiophene-2-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Methyl 2-chloro-4-methyl-3-oxo-2,3-dihydrothiophene-2-carboxylate | HCID 14642334 | — |
| Product | Methyl 3-hydroxy-4-methyl-5-methoxythiophene-2-carboxylate | HCID 54710752 | — |
Reaction Steps
The product of (d) above (3 g) was dissolved in 15 ml of methanol and stirred 8 hours at room temperature. The precipitate was filtered and recrystallised from methanol, m.p. 63°-65° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05041461 |
| Source dataset | uspto-grants-1991_08 |
| ORD ID | ord-295e2efad9a74dfe90703e0c11c85f6c |
| Source note | uspto-grants-1991_08 |