HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → 4[(4-Acetyl-3-hydroxy-2-propylphenoxy) methyl]-2-ethoxybenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 4-[(4-Acetyl-3-hydroxy-2-propylphenoxy)methyl]-2-ethoxybenzoic acid ethyl ester | HCID 13912822 | — |
| Product | 4[(4-Acetyl-3-hydroxy-2-propylphenoxy) methyl]-2-ethoxybenzoic acid | HCID 13912823 | — |
Reaction Steps
4-[(4-Acetyl-3-hydroxy-2-propylphenoxy)methyl]-2-ethoxybenzoic acid ethyl ester was allowed to react with 1.0N sodium hydroxide according to the procedure of Example 70 and the product was purified by recrystallization from methanol to give 4[(4-acetyl-3-hydroxy-2-propylphenoxy) methyl]-2-ethoxybenzoic acid, the title compound, m.p. 145°-150° in 93% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04672066 |
| Source dataset | uspto-grants-1987_06 |
| ORD ID | ord-6fa056ad9bd64c85a2b256b8f23e40f6 |
| Source note | uspto-grants-1987_06 |