HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Amino-6-bromopicolinic acid → tert-butyl (3S,5R)-1-(3-(3-amino-6-bromopicolinamido)pyridin-4-yl)-5-fluoropiperidin-3-ylcarbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Amino-6-bromopicolinic acid | HCID 45480452 | — |
| Reactant | tert-butyl (3S,5R)-1-(3-aminopyridin-4-yl)-5-fluoropiperidin-3-ylcarbamate | HCID 68919601 | — |
| Product | tert-butyl (3S,5R)-1-(3-(3-amino-6-bromopicolinamido)pyridin-4-yl)-5-fluoropiperidin-3-ylcarbamate | HCID 86669210 | — |
Reaction Steps
Following Method 11 of Example 305, tert-Butyl (3S,5R)-1-(3-aminopyridin-4-yl)-5-fluoropiperidin-3-ylcarbamate and 3-amino-6-bromopicolinic acid were coupled yielding after column chromatography tert-butyl (3S,5R)-1-(3-(3-amino-6-bromopicolinamido)pyridin-4-yl)-5-fluoropiperidin-3-ylcarbamate. LC/MS (m/z): 509.1/511.1 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08822497B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-f52de13f530b4a0494cf483614d7b74c |
| Source note | uspto-grants-2014_09 |