関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Iodine chloride | HCID 24640 | — |
| 反応物 | 2-Amino-5-bromobenzenesulphonic acid | HCID 15023615 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | 2-Amino-5-bromo-3-iodobenzenesulphonic acid | HCID 18919385 | — |
反応手順
To 45 g (176 mmol) of 2-amino-5-bromobenzenesulphonic acid are added 46 g (282 mmol) of iodine chloride, 400 ml of aqueous 1N hydrochloric acid solution and 400 ml of methanol. The mixture is heated at 90° C. for 18 hours and concentrated under reduced pressure, and the residue is crystallized from ethanol.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05712393 |
|---|
| 出典データセット | uspto-grants-1998_01 |
|---|
| ORD ID | ord-c7555d9d61194faeb8c71463882c07bf |
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| 出典メモ | uspto-grants-1998_01 |
|---|
