HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 53773936, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | HCID 54169842 | HCID 54169842 | — |
| Product | HCID 53773936 | HCID 53773936 | — |
Reaction Steps
A solution of 3.0 g. of tert-butyl ethyl 4-[13-(4-chlorophenyl)tridec-12-ynylamino]benzoylmalonate 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 ethyl 4-[13-(4-chlorophenyl)tridec-12-ynylamino]benzoylacetate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04211783 |
| Source dataset | uspto-grants-1980_07 |
| ORD ID | ord-173ecbe6455b4c73a93a44c1927f2a10 |
| Source note | uspto-grants-1980_07 |