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Bromine → 2-Bromo-2-methyl-2',3'-dichloro-4'-methoxybutyrophenone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Bromine | HCID 24408 | — |
| 反応物 | 2',3'-Dichloro-4'-methoxy-2-methylbutyrophenone | HCID 20358455 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 生成物 | 2-Bromo-2-methyl-2',3'-dichloro-4'-methoxybutyrophenone | HCID 20358439 | — |
反応手順
By following the procedure described in Example 5, Step B, using as the reactants 2',3'-dichloro-4'-methoxy-2-methylbutyrophenone (26 g., 0.10 mole), acetic acid (75 ml.) and bromine (16 g., 0.10 mole), there is obtained 2-bromo-2-methyl-2',3'-dichloro-4'-methoxybutyrophenone.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04081554 |
| 出典データセット | uspto-grants-1978_03 |
| ORD ID | ord-b8961bb609cd48219b291a773dc5cab2 |
| 出典メモ | uspto-grants-1978_03 |