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Water → 2-Nitro-5-(2-quinolylmethoxy)benzyl alcohol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | 2-(Chloromethyl)quinoline | HCID 20394 | — |
| 反応物 | 3-(Hydroxymethyl)-4-nitrophenol | HCID 108946 | — |
| 反応物 | Tetraethylammonium fluoride hydrate | HCID 16211652 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2-Nitro-5-(2-quinolylmethoxy)benzyl alcohol | HCID 10614877 | 33.3% |
反応手順
A mixture of 5-hydroxy-2-nitrobenzyl alcohol (5.1 g, 30 mmol), tetraethylammonium fluoride hydrate (8.94 g, 60 mmol) and 2-chloromethylquinoline (5.31 g, 30 mmol) in DMF (90 ml) was stirred at room temperature for 72 hours. The reaction mixture was then poured into water and extracted with ethyl acetate. The extract was dried over MgSO4 and concentrated in vacuo. To the residue was added methylene chloride (25 ml) and the solid was filtered to provide 3.1 g of 2-nitro-5-(2-quinolylmethoxy)benzyl alcohol.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05512581 |
| 出典データセット | uspto-grants-1996_04 |
| ORD ID | ord-f345799dcf9c49f0851569fcf72688c4 |
| 出典メモ | uspto-grants-1996_04 |