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Triethyl phosphite → Diethyl (3,3-diphenylallyl)phosphonate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Triethyl phosphite | HCID 31215 | — |
| 反応物 | 3-Chloro-1,1-diphenylpropene | HCID 12890165 | — |
| 生成物 | Diethyl (3,3-diphenylallyl)phosphonate | HCID 13328742 | 108.2% |
反応手順
A mixture of 40.8 g (0.155 mol) of 3,3-diphenylallyl chloride (11a) and 94.48 g (0.569 mol) of triethyl phosphite was stirred with refluxing for 24 hours. The disappearance of the 3,3-diphenylallyl chloride (11a) was ascertained, before the reaction was terminated. After cooling, the reaction mixture was distilled with a Claisen flask equipped with a vigreux to obtain 55.39 g of the target compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06083651 |
| 出典データセット | uspto-grants-2000_07 |
| ORD ID | ord-d7ec43e8937e4924a5069c81784bbde9 |
| 出典メモ | uspto-grants-2000_07 |