HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,6-Dichlorophenol → 2-(2-Bromo-1,1,2,3,3,3-hexafluoropropanoxy)-1,3-dichlorobenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,6-Dichlorophenol | HCID 6899 | — |
| Reactant | Propyl mercaptan | HCID 7848 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1,2-Dibromo-1,1,2,3,3,3-hexafluoropropane | HCID 69579 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-(2-Bromo-1,1,2,3,3,3-hexafluoropropanoxy)-1,3-dichlorobenzene | HCID 20222414 | 84.2% |
Reaction Steps
In a manner similar to Step A of Example 1, the reaction of 16.3 g (0.10 mole) 2,6-dichlorophenol, 13.8 g (0.10 mole) potassium carbonate, 1.0 g (0.013 mole) propanethiol, 62.0 g (0.20 mole) 1,2-dibromohexafluoropropane, and 125 ml of N,N-dimethylformamide produced 33.0 g of 2-(2-bromo-1,1,2,3,3,3-hexafluoropropanoxy)-1,3-dichlorobenzene as an oil. The ir spectra was consistent with the proposed structure.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04636523 |
| Source dataset | uspto-grants-1987_01 |
| ORD ID | ord-27a28549375a4545b65144861ada399d |
| Source note | uspto-grants-1987_01 |