HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → (3S)-3-[4-({3-[4-(phenylcarbonyl)piperazin-1-yl]azetidin-1-yl}carbonyl)phenoxy]pyrrolidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | tert-Butyl (3S)-3-[4-({3-[4-(phenylcarbonyl)piperazin-1-yl]azetidin-1-yl}carbonyl)phenoxy]pyrrolidine-1-carboxylate | HCID 59625931 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | (3S)-3-[4-({3-[4-(phenylcarbonyl)piperazin-1-yl]azetidin-1-yl}carbonyl)phenoxy]pyrrolidine | HCID 59625962 | — |
Reaction Steps
To a solution of compound 434 (87.7 mg, 0.164 mmol) in CH2Cl2 (1 mL) was added TFA (0.5 mL). The resulting mixture was stirred at room temperature for 4 h. The reaction mixture was concentrated under reduced pressure to give compound 33a, which was used without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08722658B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-5b0e90f20871407e97445f2dbe5da6ad |
| Source note | uspto-grants-2014_05 |