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Ethanol → Sodium 10-bromodecane sulfonate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethanol | HCID 702 | — |
| 反応物 | Sodium Sulfite | HCID 24437 | — |
| 反応物 | 1,10-Dibromodecane | HCID 221483 | — |
| 反応物 | 2-Bromoethanesulfonic acid, sodium salt | HCID 23666797 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Sodium 10-bromodecane sulfonate | HCID 23667836 | — |
反応手順
1,10-Dibromodecane (7.5 g, 25 mmol), sodium sulfite (1.4 g, 11 mmol), ethanol (25 mL) and water (20 mL) were reacted and worked up analogously to sodium 2-bromoethane sulfonate. Yield: 1.8 g (23%) colorless solid, melting point 342° C., IR (ATR): {tilde over (ν)}=3541 (s), 3481 (s), 2916 (s), 2874 (m), 2853 (s), 2095 (w), 1627 (m), 1472 (m), 1307 (w), 1281 (w), 1250 (w), 1230 (m), 1197 (m), 1178 (s), 1055 (m), 1044 (m), 968 (w), 796 (m), 721 (w), 640 (w), 608 cm−1 (m). HRMS (ESI) (C10H21BrNaO3S+): calculated 323.0287. found 323.0602, Δ=31.5 mmu.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08835484B2 |
| 出典データセット | uspto-grants-2014_09 |
| ORD ID | ord-5c224bff05fe40cfb69e18587acd3747 |
| 出典メモ | uspto-grants-2014_09 |