HuagongsheHuagongshe Chemistry Print Report · For research reference only
(5-Dimethylamino-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester → Carbamic acid,n-[2-amino-5-(dimethylamino)-4-(trifluoromethyl)phenyl]-,1,1-dimethylethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (5-Dimethylamino-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester | HCID 69486578 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | Carbamic acid,n-[2-amino-5-(dimethylamino)-4-(trifluoromethyl)phenyl]-,1,1-dimethylethyl ester | HCID 67362752 | — |
Reaction Steps
The title compound was prepared from (5-dimethylamino-2-nitro-4-trifluoromethyl-phenyl)-carbamic acid tert.-butyl ester (Example C4) by hydrogenation with 10% Pd/C according to the general procedure J (method a). Obtained as an amorphous yellow substance (1.34 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06544985B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-0797d04d8ee84249a9be23b040a2f931 |
| Source note | uspto-grants-2003_04 |