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Phosphorus tribromide → 1-(Benzyloxy)-4-(bromomethyl)benzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phosphorus tribromide | HCID 24614 | — |
| 反応物 | (4-(Benzyloxy)phenyl)methanol | HCID 70043 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | 1-(Benzyloxy)-4-(bromomethyl)benzene | HCID 10492756 | — |
反応手順
To a cold suspension of 4-benzyloxybenzyl alcohol 9-1 (21.4 g, 0.10 mol) in ether (250 ml) was added phosphorus tribromide (10.8 g, 40 mmol) as in Example 7. Recovered 27.2 g of white solid which was recrystallized from hexane (200 ml). Obtained pure bromide 9-2.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05872138 |
| 出典データセット | uspto-grants-1999_02 |
| ORD ID | ord-e5a47c0fc77a480b9fd05105ab39cd9c |
| 出典メモ | uspto-grants-1999_02 |