関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Iodine | HCID 807 | — |
| 反応物 | Sulfuric Acid | HCID 1118 | — |
| 反応物 | 2-Bromodibenzofuran | HCID 6856 | — |
| 反応物 | Orthoperiodic acid | HCID 25289 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 2-Bromo-8-iododibenzofuran | HCID 67335932 | — |
反応手順
2-Bromodibenzofuran (2.5 g, 10.1 mmol), orthoperiodic acid (0.49 g, 2.15 mmol), iodine (1.02 g, 4.02 mmol), sulfuric acid, H2O (2 ml) and acetic acid (10 ml) are put into a reaction vessel and the mixture is stirred at 70° C. for 3 hours. After cooling to room temperature the reaction mixture is poured into water and filtered. The white solid is washed by methanol and the desired product is obtained (1.92 g, 51%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07989644B2 |
|---|
| 出典データセット | uspto-grants-2011_08 |
|---|
| ORD ID | ord-9852295a50264bfe8ffa77266eda349a |
|---|
| 出典メモ | uspto-grants-2011_08 |
|---|
