HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → HCID 22420389, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 22420409 | HCID 22420409 | — |
| Product | HCID 22420389 | HCID 22420389 | — |
Reaction Steps
A solution of, 3-(2-hydroxy-4-methoxybenzoyl)benzonitrile (from the synthesis of Example 26; 2.75 g) in a mixture of concentrated hydrochloric acid (30 g) and acetic acid (30 g) is heated under reflux for 4 hours. The precipitate which forms is collected by filtration and recrystallized from ethanol to yield 3-(2-hydroxy-4-methoxybenzoyl)benzoic acid (1.5 g), m.p. 229°-236° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05504244 |
| Source dataset | uspto-grants-1996_04 |
| ORD ID | ord-28153c5dc47f4a8783ab9a7dea299ee8 |
| Source note | uspto-grants-1996_04 |