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Triphenylphosphine → (4-Methoxybenzyl)triphenylphosphonium chloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Triphenylphosphine | HCID 11776 | — |
| 反応物 | 4-Methyloxybenzyl chloride | HCID 69993 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | (4-Methoxybenzyl)triphenylphosphonium chloride | HCID 2773651 | — |
反応手順
A solution of 4-methoxybenzyl chloride (1.153 g, 0.0074 mol) in anhydrous toluene (10 mL) was treated with triphenylphosphine (1.93 g, 1 equivalent). The resulting solution was refluxed under nitrogen. After 8–10 hours, the reaction was cooled to room temperature and diluted with ether. The phosphonium salt was collected by filtration. Yield=1.5 g (53%); MALDI-TOF MS 383.9 obs. (383.45 calc.).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07083986B2 |
| 出典データセット | uspto-grants-2006_08 |
| ORD ID | ord-22369baf791041d692ac21ca9695965b |
| 出典メモ | uspto-grants-2006_08 |