化工社化工社 化学情報印刷レポート · 研究参考用
3-(4-Methoxyphenyl)-2-phenylprop-2-enoic acid → 3-(4-Methoxyphenyl)-2-phenylpropionic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-(4-Methoxyphenyl)-2-phenylprop-2-enoic acid | HCID 236698 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 生成物 | 3-(4-Methoxyphenyl)-2-phenylpropionic acid | HCID 97739 | — |
反応手順
Palladium on activated carbon (10% wt., 2.77 g) was added to a solution of 3-(4-methoxyphenyl)-2-phenylacrylic acid (27.7 g, 0.11 mol) in acetic acid (1000 ml). The mixture was hydrogenated at ambient temperature. The mixture was filtered through Celite, and the solvent was evaporated. The product was recrystallized from a small amount of ethyl acetate. Melting point 220-221° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06388090B2 |
| 出典データセット | uspto-grants-2002_05 |
| ORD ID | ord-1882dce487974d0793678a129d3179de |
| 出典メモ | uspto-grants-2002_05 |