化工社化工社 化学情報印刷レポート · 研究参考用
1,2-Dichlorobenzene → 2,4-Dihydroxy-3-allylbenzophenone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,2-Dichlorobenzene | HCID 7239 | — |
| 反応物 | 4-Allyloxy-2-hydroxybenzophenone | HCID 75689 | — |
| 生成物 | 2,4-Dihydroxy-3-allylbenzophenone | HCID 21910981 | — |
反応手順
Commercially available 4-allyloxy-2-hydroxybenzophenone (15 g) was rearranged by heating under reflux in ortho-dichlorobenzene (60 mL) for 26 hours. The product was isolated by dilution of the reaction mixture with 5 volumes hexanes to give a crystalline product as fine needles.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07091230B2 |
| 出典データセット | uspto-grants-2006_08 |
| ORD ID | ord-83d069dc05c04271afbe84952104b3b2 |
| 出典メモ | uspto-grants-2006_08 |