化工社化工社 化学情報印刷レポート · 研究参考用
Thionyl Chloride → 3,7,11,15-Tetramethylhexadecanoyl chloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Thionyl Chloride | HCID 24386 | — |
| 反応物 | Phytanic Acid | HCID 26840 | — |
| 触媒 | Pyridine | HCID 1049 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | 3,7,11,15-Tetramethylhexadecanoyl chloride | HCID 14802143 | 98.2% |
反応手順
Under a nitrogen atmosphere, one drop of pyridine was added to 2.5 g of phytanic acid and 12.5 ml of methylene chloride, and 1.43 g of thionyl chloride was added dropwise thereto at room temperature. After the completion of dropwise addition, the resultant was refluxed for 1 hour, and concentrated under reduced pressure to obtain about 2.6 g of phytanic acid chloride.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07846903B2 |
| 出典データセット | uspto-grants-2010_12 |
| ORD ID | ord-856cd64f0a5f413198dbd4061f6bead4 |
| 出典メモ | uspto-grants-2010_12 |