関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Formaldehyde | HCID 712 | — |
| 反応物 | Phenol | HCID 996 | — |
| 反応物 | Sulfuric Acid | HCID 1118 | — |
| 反応物 | Diphenyl Ether | HCID 7583 | — |
| 生成物 | Formaldehyde;phenol | HCID 172281 | — |
反応手順
An apparatus as described in Example 1 was charged with diphenyl ether (0.1 mol), phenol (0.1 mol) and sulfuric acid (0.5 g). The reagents were heated to 80° C. and stirring started. Formaldehyde (13 mL, 0.17 mol) was added dropwise resulting in the rapid formation of a solid product. After the addition was complete, the mixture was heated under reflux for 1 hour. The resulting product was a solid, insoluble mass.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05264500 |
|---|
| 出典データセット | uspto-grants-1993_11 |
|---|
| ORD ID | ord-a3d8486b5493447fb6d60130f64ea8fc |
|---|
| 出典メモ | uspto-grants-1993_11 |
|---|
