HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → methyl 3-(4-fluorophenyl)-1H-indole-6-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | 1-tert-Butyl 6-methyl 3-(4-fluorophenyl)-1H-indole-1,6-dicarboxylate | HCID 59625754 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | methyl 3-(4-fluorophenyl)-1H-indole-6-carboxylate | HCID 59625721 | 117.3% |
Reaction Steps
To a solution of compound 53c (705 mg, 1.91 mmol) in CH2Cl2 (4 mL) was added trifluoroacetic acid (1.5 mL) at room temperature. The mixture was stirred at room temperature for 2 h. The resulting mixture was concentrated to give compound 53d (603.3 mg) as a white solid. MS m/z (M+H+) 270.1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08697684B2 |
| Source dataset | uspto-grants-2014_04 |
| ORD ID | ord-0304359cc78e4d2e87fb405afa0000be |
| Source note | uspto-grants-2014_04 |