HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Toluenesulfonic acid → HCID 58846560, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Toluenesulfonic acid | HCID 6101 | — |
| Reactant | HCID 11148145 | HCID 11148145 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 58846560 | HCID 58846560 | — |
Reaction Steps
(5-Carboxyisoxazol-3-yl)oxyacetic acid (4.0 mmol, Example 74) is dissolved in ethanol (50 mL), to which is added a catalytic amount of p-toluenesulfonic acid (100 mg). After stirring overnight at room temperature, the ethanol was removed and the residue was recrystallized from ethanol/water.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07335655B2 |
| Source dataset | uspto-grants-2008_02 |
| ORD ID | ord-da22827d9d5e43acbd0f6355dc862ee5 |
| Source note | uspto-grants-2008_02 |