HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 69688386, compound → [5-Amino-2'-fluoro-2-(2,2,2-trifluoro-ethoxy)-biphenyl-4-yl]-carbamic acid tert.-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 69688386 | HCID 69688386 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | [5-Amino-2'-fluoro-2-(2,2,2-trifluoro-ethoxy)-biphenyl-4-yl]-carbamic acid tert.-butyl ester | HCID 69688642 | — |
Reaction Steps
The title compound was prepared from [2′-fluoro-5-nitro-2-(2,2,2-trifluoro-ethoxy)-biphenyl-4-yl]-carbamic acid tert.-butyl ester (Example D2) by hydrogenation with 10% Pd/C according to the general procedure J (method a). Obtained as a grey solid (1.17 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06544985B2 |
| Source dataset | uspto-grants-2003_04 |
| ORD ID | ord-f3f90e85cc904a698121178f535227d2 |
| Source note | uspto-grants-2003_04 |