HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,5-Difluorophenol → 1,3-Difluoro-5-(prop-2-yn-1-yloxy)benzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,5-Difluorophenol | HCID 75928 | — |
| Reactant | 2,4-Difluoro-2-propynyloxybenzene | HCID 67047764 | — |
| Product | 1,3-Difluoro-5-(prop-2-yn-1-yloxy)benzene | HCID 22482850 | 67% |
Reaction Steps
This compound was prepared analogously to 2,4-difluoro-2-propynyloxybenzene but using 3,5-difluoro-phenol (14 g, 107 mmol) to give 1,3-difluoro-5-prop-2-ynyloxy-benzene 12 g (67%). 9h) 8-Bromo-6-fluoro-2H-chromene
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06894177B2 |
| Source dataset | uspto-grants-2005_05 |
| ORD ID | ord-f2c9b9d872404a7e86134b0ce234285d |
| Source note | uspto-grants-2005_05 |