HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → Trifluoroacetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | {1-[4-(5-Trichloromethyl-[1,2,4]oxadiazol-3-yl)-cyclohexyl]-azetidin-3-yl}-carbamic acid tert-butyl ester | HCID 59541793 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | Trifluoroacetic acid | HCID 6422 | — |
| Product | 1-[4-(5-Trichloromethyl-[1,2,4]oxadiazol-3-yl)-cyclohexyl]-azetidin-3-ylamine | HCID 59541822 | — |
Reaction Steps
{1-[4-(5-Trichloromethyl-[1,2,4]oxadiazol-3-yl)-cyclohexyl]-azetidin-3-yl}-carbamic acid tert-butyl ester (as prepared in the previous step) was treated with 1:1 ratio of DCM and TFA at room temperature. After 2 hours, the solvent was removed in vacuo and the residue was dried overnight to give the title compound as TFA salt (colorless oil).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08269015B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-9f44ae578299430c8a4cc7e8e94b6d4b |
| Source note | uspto-grants-2012_09 |