化工社化工社 化学情報印刷レポート · 研究参考用
Ethyl o-cyanomethylcinnamate → Ethyl o-(cyanomethyl)hydrocinnamate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethyl o-cyanomethylcinnamate | HCID 53697120 | — |
| 反応物 | HCID 178418361 | HCID 178418361 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | Ethyl o-(cyanomethyl)hydrocinnamate | HCID 54486935 | — |
反応手順
Ethyl o-(cyanomethyl)cinnamate (75.1 g., 0.35 mole) is dissolved in ethanol (300 ml.) and hydrogenated at a pressure of 1 atmosphere and room temperature over 2.5 g. of a 5% palladium on charcoal catalyst. When the theoretical amount of hydrogen (0.35 mole) has been absorbed, the catalyst is filtered off and the ethanol removed by distillation at reduced pressure to yield ethyl o-(cyanomethyl)hydrocinnamate.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04175203 |
| 出典データセット | uspto-grants-1979_11 |
| ORD ID | ord-5a2238bf2cb243deb54f41fa66ed13b8 |
| 出典メモ | uspto-grants-1979_11 |