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2-Bromo-1-(2,5-dichlorophenyl)ethanone → 1-Benzo[1,3]dioxol-4-yl-2-bromo-ethanone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-Bromo-1-(2,5-dichlorophenyl)ethanone | HCID 2756907 | — |
| 反応物 | 1-(1,3-Dioxaindan-4-yl)ethan-1-one | HCID 13731006 | — |
| 生成物 | 1-Benzo[1,3]dioxol-4-yl-2-bromo-ethanone | HCID 21864977 | 48% |
反応手順
This compound was prepared from 1-benzo[1,3]dioxol-4-yl-ethanone (2.15 g, 13.1 mmol) in the manner described for 2-bromo-1-(2,5-dichlorophenyl)ethanone (Method I-2), affording 1.54 g (48%) of 1-benzo[1,3]dioxol-4-yl-2-bromo-ethanone as an off-white solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07144885B2 |
| 出典データセット | uspto-grants-2006_12 |
| ORD ID | ord-bf2728384c1144f498a9efc98897de81 |
| 出典メモ | uspto-grants-2006_12 |