化工社化工社 化学情報印刷レポート · 研究参考用
1-(4-Ethylaminophenyl)-4-phenylmethylpiperazine → 1-(4-Ethylaminophenyl)piperazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-(4-Ethylaminophenyl)-4-phenylmethylpiperazine | HCID 19911465 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | 1-(4-Ethylaminophenyl)piperazine | HCID 19911458 | — |
反応手順
A solution of 1-(4-ethylaminophenyl)-4-phenylmethylpiperazine in ethanol is catalytically hydrogenated at about 70° C. and 50 p.s.i., in the presence of 10% palladium on carbon. After hydrogen uptake ceases, the catalyst is removed by filtration and the filtrate concentrated to obtain the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05086055 |
| 出典データセット | uspto-grants-1992_02 |
| ORD ID | ord-590c27b31dff476298179a48dbf18bb1 |
| 出典メモ | uspto-grants-1992_02 |