HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1021255Generated: November 1, 2026
Triphenylphosphine → Phosphonium, [[3-(methoxycarbonyl)phenyl]methyl]triphenyl-, bromide
https://huagongshe.com/reaction/1021255
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | Methyl 3-(bromomethyl)benzoate | HCID 517981 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | Phosphonium, [[3-(methoxycarbonyl)phenyl]methyl]triphenyl-, bromide | HCID 10051285 | 95.6% |
Reaction Steps
Methyl 3-(bromomethyl)benzoate (4.0 g) was mixed with toluene (40 ml), and triphenylphosphine (5.0 g) was added thereto, followed by stirring at 90° C. overnight. The precipitated solid was collected by filtration to obtain [3-(methoxycarbonyl)benzyl](triphenyl)phosphonium bromide (8.2 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08716470B2 |
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| Source dataset | uspto-grants-2014_05 |
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| ORD ID | ord-16c15ba80e704d89887d9e6d4447e2a9 |
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| Source note | uspto-grants-2014_05 |
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