HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1054869Generated: November 1, 2026
Hydrochloric Acid → 1-(4-Bromophenyl)-4-chlorobutan-1-ol
https://huagongshe.com/reaction/1054869
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 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. 1 M 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 |
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| Patent number | US09394285B2 |
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| Source dataset | uspto-grants-2016_07 |
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| ORD ID | ord-c2c3c3c8fca94101b459ce9d8405c3e4 |
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| Source note | uspto-grants-2016_07 |
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