HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → 4-Bromo-4'-hydroxybiphenyl
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | [4-(4-Bromophenyl)phenyl] benzenesulfonate | HCID 262306 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 4-Bromo-4'-hydroxybiphenyl | HCID 95093 | — |
Reaction Steps
One example of a way of carrying out this Step is by a standard method using sodium hydroxide to hydrolyse commercially available 4'-bromo-4-benzene-sulphonyloxybiphenyl in a mixture of water and dioxan as solvent. The colourless crystals obtained by crystallisation of the product from ethanol have a melting point of 166° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04149413 |
| Source dataset | uspto-grants-1979_04 |
| ORD ID | ord-1b1cf524a79c457fb18115f80b384996 |
| Source note | uspto-grants-1979_04 |