HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 4-(2-Methylbenzoyl)benzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | 2-[4-(2-Methylbenzoyl)phenyl]-4,4-dimethyl-2-oxazoline | HCID 18001021 | — |
| Product | 4-(2-Methylbenzoyl)benzoic acid | HCID 18001100 | — |
Reaction Steps
2-[4-(2-Methylbenzoyl)phenyl]-4,4-dimethyl-2-oxazoline (2.86 g) and 4.5M hydrochloric acid (150 ml) are refluxed for 8 hours. The mixture is cooled to room temperature, and thereto is added water. The precipitates are collected by filtration to give 4-(2-methylbenzoyl)benzoic acid (2.23 g) as white powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06642223B2 |
| Source dataset | uspto-grants-2003_11 |
| ORD ID | ord-25408829f86a436bac144309a3de0962 |
| Source note | uspto-grants-2003_11 |