化工社化工社 化学情報印刷レポート · 研究参考用
Acetone → 5-n-Propyl-2,2-dimethyl-1,3-benzodioxol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Acetone | HCID 180 | — |
| 反応物 | 4-Propyl-1,2-benzenediol | HCID 97638 | — |
| 反応物 | p-Toluenesulfonic acid monohydrate | HCID 521998 | — |
| 溶媒 | Benzene | HCID 241 | — |
| 生成物 | 5-n-Propyl-2,2-dimethyl-1,3-benzodioxol | HCID 15165616 | — |
反応手順
The same procedures as described in Example 10 were carried out by using a mixture of 7.61 g (50 mM) of 4-n-propylcatechol, 15 ml of acetone, 30 mg of p-toluenesulfonic acid monohydrate and 15 ml of benzene. 5-n-Propyl-2,2-dimethyl-1,3-benzodioxol was obtained in the yield of 9.13 g (47 mM) as colorless transparent liquid having a boiling point of 82°-87° C./3 mmHg.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05214034 |
| 出典データセット | uspto-grants-1993_05 |
| ORD ID | ord-7dca0d1e7733477f968a6c1bcbc5a80b |
| 出典メモ | uspto-grants-1993_05 |