HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1828712Generated: November 3, 2026
Carbon tetrabromide → HCID 22057750, compound
https://huagongshe.com/reaction/1828712
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Carbon tetrabromide | HCID 11205 | — |
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | HCID 22057732 | HCID 22057732 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 22057750 | HCID 22057750 | — |
Reaction Steps
To a mixture of (2-ethyl-biphenyl-4-yl)-methanol (780 mg, 3.67 mmol) and PPh3 (1.44 g, 5.5 mmol) in DCM (15 mL) at 0° C. is added CBr4 (1.82 g, 5.5 mmol) in DCM (2 mL). The reaction is stirred at 0° C. for 1 h followed by concentration. The residue obtained is purified by silica gel chromatography (5% EtOAc in hexanes) to give 4-bromomethyl-2-ethyl-biphenyl as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07060697B2 |
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| Source dataset | uspto-grants-2006_06 |
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| ORD ID | ord-5f2c0034743b4f15b6c39d70259ff01f |
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| Source note | uspto-grants-2006_06 |
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