HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1172689Generated: November 1, 2026
Triethyl phosphite → HCID 59556333, compound
https://huagongshe.com/reaction/1172689
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethyl phosphite | HCID 31215 | — |
| Reactant | 4-Cyano-3-fluorobenzyl bromide | HCID 2778466 | — |
| Product | HCID 59556333 | HCID 59556333 | — |
Reaction Steps
2.2 g 4-Bromomethyl-2-fluoro-benzonitrile were dissolved in 2.0 ml triethyl phosphite and stirred at 150° C. for four hours. Then the triethyl phosphite was removed in vacuo to obtain 2.5 g (4-Cyano-3-fluoro-benzyl)-phosphonic acid diethyl ester as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07834030B2 |
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| Source dataset | uspto-grants-2010_11 |
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| ORD ID | ord-44560fe2d2d3453ebba2222b72129de2 |
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| Source note | uspto-grants-2010_11 |
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