HuagongsheHuagongshe Chemistry Print Report · For research reference only
Malonic Acid → 2-Acetylbenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Malonic Acid | HCID 867 | — |
| Reactant | Phthalic Anhydride | HCID 6811 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | 2-Acetylbenzoic acid | HCID 68474 | — |
Reaction Steps
Heating at 80° to 85° C. of the phthalic anhydride (5) derived from (1) with malonic acid in pyridine affords the o-acetylbenzoic acid (6). ##STR15##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04293553 |
| Source dataset | uspto-grants-1981_10 |
| ORD ID | ord-85c6152fbef1433fa868237e45b284fe |
| Source note | uspto-grants-1981_10 |