HuagongsheHuagongshe Chemistry Print Report · For research reference only
(2-Nitro-4-pyridin-3-yl-phenyl)-carbamic acid tert.-butyl ester → Tert-butyl 2-amino-4-(pyridin-3-yl)phenylcarbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (2-Nitro-4-pyridin-3-yl-phenyl)-carbamic acid tert.-butyl ester | HCID 69592765 | — |
| Catalyst | Nickel | HCID 935 | — |
| Product | Tert-butyl 2-amino-4-(pyridin-3-yl)phenylcarbamate | HCID 67289423 | — |
Reaction Steps
Prepared from (2-nitro-4-pyridin-3-yl-phenyl)-carbamic acid tert.-butyl ester (Example C10) by catalytic hydrogenation with Raney-Ni according to the general procedure G (method a). Obtained as a grey powder (200 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018998B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-bf4064d57da64fa3bfd2c3bc9fe173e9 |
| Source note | uspto-grants-2006_03 |