化工社化工社 化学情報印刷レポート · 研究参考用
Benzenecarbodithioic acid → Bis(thiobenzoyl) Disulfide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzenecarbodithioic acid | HCID 67141 | — |
| 反応物 | Potassium triiodide | HCID 105053 | — |
| 反応物 | Sodium | HCID 5360545 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | Bis(thiobenzoyl) Disulfide | HCID 10902862 | — |
反応手順
100 ml of a sodium salt solution of dithiobenzoic acid (0.15 mol) were added by drops to an 80 not iodine aqueous solution (0.1 mol) over 1 hour. After completing the reaction, the obtained product was dissolved in an organic solvent of tetrahydrofurane (THF) and washed with distillated water twice and dried over magnesium sulfate (MgSO4). The organic solvent was removed by vacuum evaporation. It was then recrystalized in ethanol to obtain dithiobenzoyl disulfide.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06888020B2 |
| 出典データセット | uspto-grants-2005_05 |
| ORD ID | ord-c850d229e6554770a472de0d406a2346 |
| 出典メモ | uspto-grants-2005_05 |