HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 88618839, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | HCID 20026749 | HCID 20026749 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 88618839 | HCID 88618839 | — |
Reaction Steps
The above thiophene (0.7 g) in 6 ml of trifluoroacetic acid is heated to 60° C. for 3 hr., cooled, diluted with toluene and concentrated in vacuo. The resulting oil is diluted and concentated twice more to afford 2-amino-4-methyl-5-(4-trifluoromethyloxyphenyl)thiophene trifluoroacetic acid salt.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04859699 |
| Source dataset | uspto-grants-1989_08 |
| ORD ID | ord-c35d847495c84f628c381a82efde89b5 |
| Source note | uspto-grants-1989_08 |