HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → [1-[5-(Trichloromethyl)-1,2,4-oxadiazol-3-yl]piperidin-4-yl]methanamine;2,2,2-trifluoroacetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | [1-(5-Trichloromethyl-[1,2,4]oxadiazol-3-yl)-piperidin-4-ylmethyl]-carbamic acid tert-butyl ester | HCID 23396323 | — |
| Product | [1-[5-(Trichloromethyl)-1,2,4-oxadiazol-3-yl]piperidin-4-yl]methanamine;2,2,2-trifluoroacetic acid | HCID 86586945 | — |
Reaction Steps
[1-(5-Trichloromethyl-[1,2,4]oxadiazol-3-yl)-piperidin-4-ylmethyl]-carbamic acid tert-butyl ester (500 mg, 1.25 mmol) and 30% aqueous trifluoro-acetic acid (5 ml) were stirred for 24 hours at room temperature. The mixture was evaporated and lyophilised. The product contains excess of trifluoro-acetic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07067665B2 |
| Source dataset | uspto-grants-2006_06 |
| ORD ID | ord-e1c41654222f4d9fb3b8b7bc5135a3db |
| Source note | uspto-grants-2006_06 |