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HRID 1661854作成日：2026年10月25日
Trimethylolpropane diallyl ether → [3-(2-Hydroxymethyl-2-{3-[hydroxy-(2,4,4-trimethylpentyl)-phosphinoyl]-propoxymethyl}-butoxy)-propyl]-(2,4,4-trimethylpentyl)-phosphinic acid
https://huagongshe.com/reaction/1661854
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Trimethylolpropane diallyl ether | HCID 61196 | — |
| 反応物 | HCID 178460681 | HCID 178460681 | — |
| 触媒 | Di-tert-amyl peroxide | HCID 25320 | — |
| 生成物 | [3-(2-Hydroxymethyl-2-{3-[hydroxy-(2,4,4-trimethylpentyl)-phosphinoyl]-propoxymethyl}-butoxy)-propyl]-(2,4,4-trimethylpentyl)-phosphinic acid | HCID 57909086 | 100.1% |
反応手順
10 g (0.056 moles) of 2,4,4-trimethylpentyl phosphinic acid, 6.01 g (0.028 moles) of trimethylolpropane diallyl ether and 0.4 mL (0.0019 moles) of di-tert-amylperoxide are mixed in a 100 mL single neck flask. The mixture is purged with argon to remove oxygen and is heated under argon for 6 hours at 140° C. Tert-amyl alcohol is removed by distillation and 16 g (quantitative yield) of [3-(2-hydroxymethyl-2-{3-[hydroxy-(2,4,4-trimethylpentyl)-phosphinoyl]-propoxymethyl}-butoxy)-propyl]-(2,4,4-trimethylpentyl)-phosphinic acid is obtained as a viscous oil.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 特許番号 | US08030435B2 |
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| 出典データセット | uspto-grants-2011_10 |
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| ORD ID | ord-32b83ec0f54242348999164dcb2f3216 |
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| 出典メモ | uspto-grants-2011_10 |
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