HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-butyl (3R,4R)-1-(3-aminopyridin-4-yl)-4-(tert-butyldimethylsilyloxy)piperidin-3-ylcarbamate → trans-(+/-)-Tert-butyl 1-(3-(3-amino-6-bromo-5-fluoropicolinamido)pyridin-4-yl)-4-(tert-butyldimethylsilyloxy)piperidin-3-yl-carbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-butyl (3R,4R)-1-(3-aminopyridin-4-yl)-4-(tert-butyldimethylsilyloxy)piperidin-3-ylcarbamate | HCID 58386806 | — |
| Reactant | 3-Amino-6-bromo-5-fluoropicolinic acid | HCID 72698879 | — |
| Product | trans-(+/-)-Tert-butyl 1-(3-(3-amino-6-bromo-5-fluoropicolinamido)pyridin-4-yl)-4-(tert-butyldimethylsilyloxy)piperidin-3-yl-carbamate | HCID 88862446 | — |
Reaction Steps
Following Method 11 of Example 305, trans-(+/−)-tert-butyl 1-(3-aminopyridin-4-yl)-4-(tert-butyldimethylsilyloxy)piperidin-3-ylcarbamate and 3-amino-6-bromo-5-fluoropicolinic acid was reacted yielding trans-(+/−)-tert-butyl 1-(3-(3-amino-6-bromo-5-fluoropicolinamido)pyridin-4-yl)-4-(tert-butyldimethylsilyloxy)piperidin-3-yl-carbamate. LCMS (m/z): 641.2 (MH+); LC Rt=4.47 min.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08822497B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-61924b9c3bb543cd9b2854f6d7c8f94d |
| Source note | uspto-grants-2014_09 |