関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Methyl p-toluenesulfonate | HCID 6645 | — |
| 反応物 | 2-Fluoropyridine | HCID 9746 | — |
| 生成物 | 2-Fluoro-1-methylpyridinium p-toluenesulfonate | HCID 171631 | — |
反応手順
10 mmol of 2-fluoropyridine and 10 mmol of methyl 4-methylbenzenesulphonate are mixed in a 50 ml round-bottomed flask and stirred for 6 hours at 70° C. under a nitrogen atmosphere. The salt obtained in the form of a white solid is used without additional purification in the following step.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06638946B2 |
|---|
| 出典データセット | uspto-grants-2003_10 |
|---|
| ORD ID | ord-69e889f052d14059a99a12de8bf46d29 |
|---|
| 出典メモ | uspto-grants-2003_10 |
|---|
