HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2416976Generated: October 31, 2026
Triethyl phosphite → 1-(Diethylphosphono)-1-(nonafluorobutyl)undecane
https://huagongshe.com/reaction/2416976
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethyl phosphite | HCID 31215 | — |
| Reactant | 15-Bromo-1,1,1,2,2,3,3,4,4-nonafluoropentadecane | HCID 22630519 | — |
| Product | 1-(Diethylphosphono)-1-(nonafluorobutyl)undecane | HCID 22630508 | 94.9% |
Reaction Steps
A mixture of 15.03 g of 1-bromo-11-(nonafluorobutyl)undecane and 15.00 g of triethyl phosphite was heated at 150° C. After 18 hr, an additional 9.00 g of triethyl phosphite was added, and heating was continued for 24 hr. Diethyl ethylphosphonate and other volatiles were removed by distillation, b.p. 30-50° C. at 0.05 torr (7 Pa). Bulb-to-bulb distillation of the concentrate provided 16.07 g of 1-(diethylphosphono)-1-(nonafluorobutyl)undecane as a clear, colorless liquid, b.p. 170-200° C. at 0.05 torr (7 Pa).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06824882B2 |
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| Source dataset | uspto-grants-2004_11 |
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| ORD ID | ord-bf433777a2214835b90811356aab4a24 |
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| Source note | uspto-grants-2004_11 |
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