HuagongsheHuagongshe Chemistry Print Report · For research reference only
6-Bromo-5-fluoropicolinic Acid → (1R,2R,4R,6S)-4-(3-(6-bromo-5-fluoropicolinamido)pyridin-4-yl)-2-(tert-butoxycarbonylamino)-6-methylcyclohexyl acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 6-Bromo-5-fluoropicolinic Acid | HCID 53401194 | — |
| Reactant | (1R,2R,4R,6S)-4-(3-aminopyridin-4-yl)-2-((tert-butoxycarbonyl)amino)-6-methylcyclohexyl acetate | HCID 68555677 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | (1R,2R,4R,6S)-4-(3-(6-bromo-5-fluoropicolinamido)pyridin-4-yl)-2-(tert-butoxycarbonylamino)-6-methylcyclohexyl acetate | HCID 86639736 | — |
Reaction Steps
Following Method 9, (1R,2R,4R,6S)-4-(3-aminopyridin-4-yl)-2-(tert-butoxycarbonylamino)-6-methylcyclohexyl acetate and 6-bromo-5-fluoropicolinic acid were coupled and following addition of EtOAc and washing with H2O, NaCl(sat.) and drying over MgSO4, (1R,2R,4R,6S)-4-(3-(6-bromo-5-fluoropicolinamido)pyridin-4-yl)-2-(tert-butoxycarbonylamino)-6-methylcyclohexyl acetate was obtained. LCMS (m/z): 567.2 (MH+), Rt=0.82 min.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08592455B2 |
| Source dataset | uspto-grants-2013_11 |
| ORD ID | ord-3eab2cbd86414044ac93b38e6eda4976 |
| Source note | uspto-grants-2013_11 |