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Hydrochloric Acid → 4-(2-Methoxyethyl)phenol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Methanol | HCID 887 | — |
| 反応物 | 4-Hydroxyphenylglyoxal dimethyl acetal | HCID 19788847 | — |
| 反応物 | HCID 178418361 | HCID 178418361 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 生成物 | 4-(2-Methoxyethyl)phenol | HCID 92516 | 53% |
反応手順
The procedure of Example 2 was repeated with a solution of 2.00 g (10.2 mmol) 4-hydroxyphenylglyoxal dimethyl acetal in 10 g methanol containing 0.23 g (6.3) mmol) hydrogen chloride and 0.20 g moist 10% Pd/C catalyst being reacted with hydrogen ga pressurized at 170 psig at 25° C. with stirring of 550 rpm. A 53% yield of 4-(2'-methoxyethyl)phenol was obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05124489 |
| 出典データセット | uspto-grants-1992_06 |
| ORD ID | ord-2c93c03c751b426f80ef082d1a0ff4a4 |
| 出典メモ | uspto-grants-1992_06 |