HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 68614816, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | HCID 21920049 | HCID 21920049 | — |
| Product | HCID 68614816 | HCID 68614816 | — |
Reaction Steps
In analogy to the esterification described in Example 2b), the (RS)-1-(4-hydroxy-3-methyl-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid is reacted with methanol in presence of sulfuric acid to yield the (RS)-1-(4-hydroxy-3-methyl-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid methyl ester as a light brown solid; MS: m/e=250 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07122562B2 |
| Source dataset | uspto-grants-2006_10 |
| ORD ID | ord-57c055a67b144c8bb84c54284e370e9e |
| Source note | uspto-grants-2006_10 |