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Potassium Hydroxide → 2-Ethyl-6-[(4,6-diphenyl-2-pyridyl)oxy]hexanoic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Potassium Hydroxide | HCID 14797 | — |
| 反応物 | Methyl 2-ethyl-6-[(4,6-diphenyl-2-pyridyl)oxy]hexanoate | HCID 18987170 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 2-Ethyl-6-[(4,6-diphenyl-2-pyridyl)oxy]hexanoic acid | HCID 18987336 | — |
反応手順
The procedure in Example 6 is followed but using methyl 2-ethyl-6-[(4,6-diphenyl-2-pyridyl)oxy]hexanoate (3.15 g), potassium hydroxide pellets (0.9 g) dissolved in distilled water (20 cc) and ethanol (100 cc). The reaction mixture is refluxed for 8 hours. The product is purified by recrystallisation in an n-hexane-ethyl acetate (2-1) mixture (40 cc), white crystals (m.p.=115° C.)
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05366982 |
| 出典データセット | uspto-grants-1994_11 |
| ORD ID | ord-ec5b5a2ec649494f9a2770e423d3b9f8 |
| 出典メモ | uspto-grants-1994_11 |