HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2176034Generated: October 31, 2026
Triphenylphosphine → HCID 90370141, compound
https://huagongshe.com/reaction/2176034
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | Benzyl 5-(bromomethyl)thiophene-2-carboxylate | HCID 89534603 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 90370141 | HCID 90370141 | 71.9% |
Reaction Steps
To a mixture of 2.18 g of benzyl 5-(bromomethyl)thiophene-2-carboxylate and 26 mL of toluene was added 1.86 g of triphenylphosphine, followed by stirring overnight at 80° C. The insoluble material was collected by filtration, thereby obtaining 2.89 g of ({5-[(benzyloxy)carbonyl]-2-thienyl}methyl)(triphenyl)phosphonium bromide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US09062032B2 |
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| Source dataset | uspto-grants-2015_06 |
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| ORD ID | ord-0c67f94b474e4838bf26cd39989f6f58 |
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| Source note | uspto-grants-2015_06 |
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