HuagongsheHuagongshe Chemistry Print Report · For research reference only
(2-Nitro-4-pyrrol-1-yl-phenyl)-carbamic acid tert-butyl ester → (2-Amino-4-pyrrol-1-yl-phenyl)-carbamic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (2-Nitro-4-pyrrol-1-yl-phenyl)-carbamic acid tert-butyl ester | HCID 69487086 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | (2-Amino-4-pyrrol-1-yl-phenyl)-carbamic acid tert-butyl ester | HCID 69488996 | — |
Reaction Steps
The title compound was prepared from (2-nitro-4-pyrrol-1-yl-phenyl)-carbamic acid tert-butyl ester (Example A11) by hydrogenation with 5% Pd/C according to the general procedure J (method a). Obtained as a white solid (9.06 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06949542B2 |
| Source dataset | uspto-grants-2005_09 |
| ORD ID | ord-b131bdfd778344a88e8cb7cbb4fe434a |
| Source note | uspto-grants-2005_09 |