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Butyl iodide → methyl 1-butyl-1H-indole-6-carboxylate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Butyl iodide | HCID 10962 | — |
| 反応物 | Methyl indole-6-carboxylate | HCID 639844 | — |
| 反応物 | Potassium tert-butoxide | HCID 23665647 | — |
| 溶媒 | Dimethyl Sulfoxide | HCID 679 | — |
| 生成物 | methyl 1-butyl-1H-indole-6-carboxylate | HCID 21086134 | — |
反応手順
Methyl 1H-indole-6-carboxylate (4.17 g) was dissolved in DMSO (30 mL), and potassium tert-butoxide (2.93 g) was added. The mixture was stirred for ten min at room temperature. Iodobutane (3.0 mL) was added. The mixture was allowed to stir for three additional hours. The mixture was partitioned between ethyl acetate and water and brine, dried over sodium sulfate, filtered, and concentrated to give methyl 1-butyl-1H-indole-6-carboxylate (4.53 g). MS (ESI+) for C14H17NO2+H1 m/z 232.12 (M+H)+.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07727997B2 |
| 出典データセット | uspto-grants-2010_06 |
| ORD ID | ord-986f12927c2143d6a3c663c2a48c33dd |
| 出典メモ | uspto-grants-2010_06 |