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p-Toluenesulfonic acid → TsOH MTBD
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | p-Toluenesulfonic acid | HCID 6101 | — |
| 反応物 | 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene | HCID 123583 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | TsOH MTBD | HCID 131730804 | — |
反応手順
A flame dried flask was charged with TsOH (0.28 g, 1.63 mmol), ether (20 mL) and a stirbar under dry nitrogen atmosphere. To the stirred solution, MTBD (0.25 g, 1.63 mmol) was added. Instantly, a white precipitate formed and stirring was continued for 1 hour. The precipitate, 0.47 g (88%) of white salt, was then washed with excess ether and isolated by decantation. The salt was then dried under high vacuum.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08846851B2 |
| 出典データセット | uspto-grants-2014_09 |
| ORD ID | ord-b982c81191094d489f1a2e8405915fd2 |
| 出典メモ | uspto-grants-2014_09 |