HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 67464692, compound → HCID 67462524, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 67464692 | HCID 67464692 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Solvent | Trifluoroacetic acid | HCID 6422 | — |
| Product | HCID 67462524 | HCID 67462524 | 84.9% |
Reaction Steps
3-Fluoro-3-pyridin-2-yl-8-aza-bicyclo[3.2.1]octane-8-carboxylic acid tert-butyl ester (PA Isomer 1) (0.056 g) was dissolved in DCM (1 mL) and TFA (5 mL). The solution was stirred for 2 hours then the solvent was removed by evaporation under vacuum. The residue was loaded onto an SCX-2 cartridge and washed with DCM, methanol and then eluted with ammonia (2 M in methanol). The solvent was removed by evaporation under vacuum to afford the title compound as a white solid (0.032 g). LCMS m/z 207 [M+H]+. R.T.=0.37 min (Analytical Method 3).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09365564B2 |
| Source dataset | uspto-grants-2016_06 |
| ORD ID | ord-387793c834334c909508e6a0f2132fce |
| Source note | uspto-grants-2016_06 |