HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → Ethyl 4-[15-(trifluoromethyl)pentadecylamino]benzoylacetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | tert-Butyl ethyl 4-[15-(trifluoromethyl)pentadecylamino]benzoylmalonate | HCID 20549324 | — |
| Product | Ethyl 4-[15-(trifluoromethyl)pentadecylamino]benzoylacetate | HCID 20549307 | — |
Reaction Steps
A solution of 3.0 g. of tert-butyl ethyl 4-[15-(trifluoromethyl)pentadecylamino]benzoylmalonate and 10 ml. of trifluoroacetic acid is warmed with stirring for 3 hours. The solution is poured onto ice and neutralized with potassium hydroxide. The resulting precipitate is collected by filtration, washed with water and dried. Recrystallization from chloroform affords the product as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04305959 |
| Source dataset | uspto-grants-1981_12 |
| ORD ID | ord-2d6f49e8b7784cdca120d95b537d4ede |
| Source note | uspto-grants-1981_12 |