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Methyl iodide → 3-(3-Cyclopropylmethoxy-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methyl iodide | HCID 6328 | — |
| 反応物 | 3-(3-Cyclopropylmethoxy-1,2,5-thiadiazol-4-yl)pyridine | HCID 19075239 | — |
| 溶媒 | Acetone | HCID 180 | — |
| 生成物 | 3-(3-Cyclopropylmethoxy-1,2,5-thiadiazol-4-yl)-1-methylpyridinium iodide | HCID 19075467 | — |
反応手順
A mixture of methyl iodide (0.25 ml, 4 mmol) and 3-(4-cyclopropylmethoxy-1,2,5-thiadiazol-3-yl) pyridine (400 mg, 1.7 mmol) in acetone (5 ml) was stirred at room temperature for 36 h. The title compound precipitated from the solution and was collected by filtration to yield 0.41 g (65%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05260311 |
| 出典データセット | uspto-grants-1993_11 |
| ORD ID | ord-4835428e4bb145a3a6add907166a394a |
| 出典メモ | uspto-grants-1993_11 |