HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 54560109, compound → HCID 19004373, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 54560109 | HCID 54560109 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Sodium Hydroxide | HCID 14798 | — |
| Product | HCID 19004373 | HCID 19004373 | 84% |
Reaction Steps
A mixture of 4-[[2-(2-naphthalenylthio)ethyl]oxy]-alpha-oxobenzeneacetic acid methyl ester (0.495 g) in methanol and 0.5N sodium hydroxide (5 mL) was treated as in Example 19. Extraction with dichloromethane provided material which was crystallized from diethyl ether-hexane to give 0.4 g of colorless 4-[[2-(2-naphthalenylthio)ethyl]oxy]-alpha-oxobenzeneacetic acid, mp 121°-123° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05344843 |
| Source dataset | uspto-grants-1994_09 |
| ORD ID | ord-6b2e16aa3fde44fcb70a8a5354d30e19 |
| Source note | uspto-grants-1994_09 |