Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 18624153 | HCID 18624153 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 18624194 | HCID 18624194 | 97.2% |
Reaction Steps
A mixture of the product of STEP 1 (45 g), ethanol (15 mL) and 15% aqueous NaOH (70 mL) was stirred at 23° C. for 30 minutes. The volatiles were removed in vacuo and the residue was acidified to pH=3. The precipitated solid was filtered and dried to give the above product as a white solid (40 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06531494B1 |
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| Source dataset | uspto-grants-2003_03 |
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| ORD ID | ord-094717d363604f79b204fc811b9656fd |
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| Source note | uspto-grants-2003_03 |
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