HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrabutylammonium Fluoride → 4-(4-(4-Chlorophenyl)-1-hydroxybutyl)phenol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrabutylammonium Fluoride | HCID 2724141 | — |
| Reactant | 4-(4-Chlorophenyl)-1-(4-t-butyldiphenylsiloxy phenyl)butanol | HCID 53857806 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 4-(4-(4-Chlorophenyl)-1-hydroxybutyl)phenol | HCID 19745872 | — |
Reaction Steps
To a solution of silyl alcohol (Step V) (1.2 g) in THF (10 mL) and acetic acid (0.3 mL) was added tetrabutylammonium fluoride (3 mL of 1M solution). The reaction mixture was stirred 2 hrs, quenched with pH 7 buffer, extracted with ethyl acetate and the organic extract dried and evaporated. Flash chromatography using 25% ethyl acetate/hexane afforded the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05102881 |
| Source dataset | uspto-grants-1992_04 |
| ORD ID | ord-54394c7d44b04fa7a1fad0d01ea10d49 |
| Source note | uspto-grants-1992_04 |