HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → HCID 66864421, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 66864775 | HCID 66864775 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 66864421 | HCID 66864421 | — |
Reaction Steps
A solution of ethyl 5-[(4-methylphenyl)sulfonyl]-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carboxylate (1 eq) obtained from step B1 and NaOH (1.5 eq.) in ethanol was refluxed for 2 h. Reaction mixture was concentrated under reduced pressure and neutralized to get 5-[(4-methylphenyl)sulfonyl]-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08440830B2 |
| Source dataset | uspto-grants-2013_05 |
| ORD ID | ord-a28c665f0dd945e2b75378dca7fe8c10 |
| Source note | uspto-grants-2013_05 |