HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Fluoronitrobenzene → 2-(4-Aminophenoxy)-5-ethyl-4-fluorophenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Fluoronitrobenzene | HCID 9590 | — |
| Reactant | 4-Ethylguaiacol | HCID 62465 | — |
| Reactant | 4-Bromo-5-fluoro-2-methoxyphenol | HCID 26596525 | — |
| Product | 2-(4-Aminophenoxy)-5-ethyl-4-fluorophenol | HCID 59191289 | 77% |
Reaction Steps
According to the procedure of example 20(a) except substituting 1-fluoro-4-nitro-2-(trifluoromethyl)benzene for 4-fluoronitrobenzene (210 μL; 2 mmol) and 2-methoxy-4-ethylphenol for 4-bromo-5-fluoro-2-methoxyphenol (444 mg; 2 mmol), the title compound (527 mg; 77%) was prepared as a light yellow solid after purification on silica gel (cyclohexane/ethyl acetate: 95/5).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09309179B2 |
| Source dataset | uspto-grants-2016_04 |
| ORD ID | ord-df020b578496433b8586a0263eb537f4 |
| Source note | uspto-grants-2016_04 |