化工社化工社 化学情報印刷レポート · 研究参考用
(+-)-2-Undecanol → 2-Methanesulfonyloxyundecane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (+-)-2-Undecanol | HCID 15448 | — |
| 反応物 | Methanesulfonyl chloride | HCID 31297 | — |
| 反応物 | Diisopropylethylamine | HCID 81531 | — |
| 反応物 | Decan-2-yl methanesulfonate | HCID 14916009 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | 2-Methanesulfonyloxyundecane | HCID 15343316 | 95% |
反応手順
2-Methanesulfonyloxyundecane was prepared as described for 2-methanesulfonyloxydecane from 2-undecanol (30.0 ml, 144 mmol), methanesulfonylchloride (15.5 ml, 200 mmol) and diisopropylethylamine (30.8 ml, 177 mmol) in dry CH2Cl2 (240 ml). After stirring for 3.5 hrs, the reaction was processed as previously stated but at 4 times the volumes to provide 2-methanesulfonyloxyundecane (31.35 g, 95%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05531979 |
| 出典データセット | uspto-grants-1996_07 |
| ORD ID | ord-9a93b1dfbcd94dc8bd0512900fdf1f9a |
| 出典メモ | uspto-grants-1996_07 |