HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1155181Generated: October 27, 2026
Trimethylsilyl iodide → Bistrimethylsilyl-3-cyanopropylphosphonate
https://huagongshe.com/reaction/1155181
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Trimethylsilyl iodide | HCID 85247 | — |
| Reactant | 4-Diethoxyphosphorylbutanenitrile | HCID 252687 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | Bistrimethylsilyl-3-cyanopropylphosphonate | HCID 20562954 | — |
Reaction Steps
In an experiment to demonstrate this method, 4.0 g of diethyl-3-cyanopropylphosphonate in 12 ml of carbon tetrachloride, was treated with 5.6 ml of trimethylsilyl iodide. This was cooled to 0° C. and stirred for ten minutes, and allowed to warm to room temperature, forming bis(trimethylsilyl)-3-cyanopropylphosphonate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04299943 |
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| Source dataset | uspto-grants-1981_11 |
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| ORD ID | ord-730bd60a21a148278b07a80ebc00947c |
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| Source note | uspto-grants-1981_11 |
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