HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chloro-5-nitropyridine → tert-Butyl 1-(5-aminopyridin-2-yl)piperidin-4-ylcarbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chloro-5-nitropyridine | HCID 78308 | — |
| Reactant | 4-(N-Boc-amino)piperidine | HCID 723833 | — |
| Product | tert-Butyl 1-(5-aminopyridin-2-yl)piperidin-4-ylcarbamate | HCID 22557725 | 82.1% |
Reaction Steps
Following General procedure H, 2-chloro-5-nitropyridine (500 mg, 3.1 mmol) was reacted with tert-butyl piperidin-4-ylcarbamate (695 mg, 3.5 mmol) followed by reduction to afford the desired product (744 mg, 80%) as a purple solid: ESI MS m/z 293 [C15H24N4O2+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09120749B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-82cd9123beaa43688a9b86b4386fd57a |
| Source note | uspto-grants-2015_09 |