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Methanesulfonic Acid → Methanesulfonate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methanesulfonic Acid | HCID 6395 | — |
| 反応物 | N-diaminomethylene-2-methyl-4-(1-cyclopenten-3-yl)-5-methylsulfonylbenzamide | HCID 9818569 | — |
| 溶媒 | Acetone | HCID 180 | — |
| 生成物 | Methanesulfonate | HCID 85257 | — |
| 生成物 | N-diaminomethylene-2-methyl-4-(1-cyclopenten-3-yl)-5-methylsulfonylbenzamide | HCID 9818569 | — |
反応手順
700 mg of N-diaminomethylene-2-methyl-4-(1-cyclopenten-3-yl)-5-methylsulfonylbenzamide [which can be prepared according to Example 1; m.p. 212°-214°] are dissolved in 20 ml of acetone, and 6.1 ml of methanesulfonic acid are added, while stirring. Filtration and lyophilization give N-diaminomethylene-2-methyl-4-(1-cyclopenten-3-yl)-5-methylsulfonylbenzamide, methane-sulfonate, m.p. 202°-204°.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05731351 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-0c4cda8c04324a8b924c6c3506ced1f7 |
| 出典メモ | uspto-grants-1998_03 |