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Azobisisobutyronitrile → (1-Bromo-2-oxopropyl) oxybenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Azobisisobutyronitrile | HCID 6547 | — |
| 反応物 | N-bromobutanimide | HCID 67184 | — |
| 反応物 | 1-Phenoxy-2-propanone | HCID 69313 | — |
| 溶媒 | Carbon Tetrachloride | HCID 5943 | — |
| 生成物 | (1-Bromo-2-oxopropyl) oxybenzene | HCID 20161336 | — |
反応手順
Phenoxy-2-propanone (0.10 mol), N-bromosuccinimide (0.10 mol) and a catalytic amount of 2,2'-azobis(2-methylpropionitrile) were stirred together in tetrachloromethane (100 ml) at 80° C. for 61/2 hours. The solvent was distilled off and the residue distilled under vacuum to give (1-bromo-2-oxopropyl) oxybenzene. Yield: 10.4 g (45 %), b.p. 66°-68° C./0.01 mm Hg. 1H NMR (CDCl3, δ): 2.50 (s, CH3) 6.40 (s, --CHBr--), 6.9-7.5 (5H, Ph).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04705791 |
| 出典データセット | uspto-grants-1987_11 |
| ORD ID | ord-77dcf54f92ac43bbb25e0870d22b16fd |
| 出典メモ | uspto-grants-1987_11 |