HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Difluoro-3-nitrobenzene → 2-[(2-Fluoro-6-nitrophenyl)amino]ethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Difluoro-3-nitrobenzene | HCID 81335 | — |
| Reactant | 2-[(2-Bromo-6-nitrophenyl)amino]ethanol | HCID 11253995 | — |
| Product | 2-[(2-Fluoro-6-nitrophenyl)amino]ethanol | HCID 11424193 | — |
Reaction Steps
2-[(2-Fluoro-6-nitrophenyl)amino]ethanol was prepared starting from 1,2-difluoro-3-nitrobenzene (0.66 g) according to the procedure described for the synthesis of 2-[(2-bromo-6-nitrophenyl)amino]ethanol. Yield 0.78 g (95%). MS (ESI) m/z 201.1 [M+H]. 1H NMR (400 MHz, DMSO-D6) δ ppm: 3.56 (m, 4 H), 4.91 (m, 1H), 6.70 (m, 1H), 7.46 (m, 1H), 7.85 (bs, 1H), 7.89 (m, 1H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07645784B2 |
| Source dataset | uspto-grants-2010_01 |
| ORD ID | ord-f76ba74d20c54bc3936467e42119f2ac |
| Source note | uspto-grants-2010_01 |