化工社化工社 化学情報印刷レポート · 研究参考用
Phosgene → C12H25S(CH2CH2O)10COCl
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phosgene | HCID 6371 | — |
| 反応物 | C12H25S(CH2CH2O)10H | HCID 9961026 | — |
| 反応物 | Sodium Tetradecyl Sulfate | HCID 23665772 | — |
| 溶媒 | Triethylamine | HCID 8471 | — |
| 生成物 | C12H25S(CH2CH2O)10COCl | HCID 131713586 | — |
反応手順
For example, C12H25S(CH2CH2O)10H, such as Tergitol 12-M10, can be reacted with phosgene in the presence of triethyl amine to yield the corresponding acid chloride, C12H25S(CH2CH2O)10COCl, which in turn, is reacted with a fluoroaliphatic alcohol such as (CF3)2CFO--CF2CF2 --CH2CH2CONH(CH2)3OH, disclosed in U.S. Pat. No. 3,697,564, in the presence of triethylamine in diethyl ether to yield a product of the formula (CF3)2CFO--CF2CF2CH2CH2CONH(CH2)3OCO(OCH2CH2)10S--C12H25.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04460791 |
| 出典データセット | uspto-grants-1984_07 |
| ORD ID | ord-b0e8f681e4f747a8ad3dc6d8a6705aac |
| 出典メモ | uspto-grants-1984_07 |