HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 1-(4-Bromophenyl)-4-chlorobutan-1-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 4'-Bromo-4-chlorobutyrophenone | HCID 78317 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 1-(4-Bromophenyl)-4-chlorobutan-1-ol | HCID 14653150 | 99.1% |
Reaction Conditions
| Temperature | 0 °C |
|---|
Reaction Steps
To a solution of 1-(4-bromophenyl)-4-chlorobutan-1-one (1.00 g, 3.83 mmol) in methanol (20 mL) was added sodium borohydride (260 mg, 7.66 mmol) at 0° C. The mixture was stirred at 0° C. for 1 hour. 1M HCl was added and the mixture was stirred for 15 minutes. Solvents were removed and the residue was extracted with ethyl acetate (10 mL×2). The combined organic layer were washed with brine, dried and concentrated to give target compound (1 g, 99%) as a light yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08889730B2 |
| Source dataset | uspto-grants-2014_11 |
| ORD ID | ord-22f6c5449ba044039cf28353857ab528 |
| Source note | uspto-grants-2014_11 |