HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Dithionite → 2-Cyano-4,5-dimethoxy-3-(2,2,2-trifluoroethoxy)aniline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Dithionite | HCID 24489 | — |
| Reactant | 2-Cyano-4,5-dimethoxy-3-(2,2,2-trifluoroethoxy)nitrobenzene | HCID 18470619 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 2-Cyano-4,5-dimethoxy-3-(2,2,2-trifluoroethoxy)aniline | HCID 18470652 | — |
Reaction Steps
The subtitle compound was prepared from 2-cyano-4,5-dimethoxy-3-(2,2,2-trifluoroethoxy)nitrobenzene using Na2S2O4 following the procedure described in Example 10(f) (87%). Rf 0.27 (dichloromethane). MS m/z 294 (MNH4)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06417194B1 |
| Source dataset | uspto-grants-2002_07 |
| ORD ID | ord-23016149c9d845be86eaf2ebca0b6fc2 |
| Source note | uspto-grants-2002_07 |