化工社化工社 化学情報印刷レポート · 研究参考用
5-[4-Cyano-2-(2-phenylethynyl)phenyl]hydantoin → 5-[4-Cyano-2-(2-phenylethyl)phenyl]hydantoin
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 5-[4-Cyano-2-(2-phenylethynyl)phenyl]hydantoin | HCID 70076578 | — |
| 触媒 | HCID 178418390 | HCID 178418390 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | 5-[4-Cyano-2-(2-phenylethyl)phenyl]hydantoin | HCID 70074777 | — |
反応手順
A solution of 5-[4-cyano-2-(2-phenylethynyl)phenyl]hydantoin (100 mg, 0.33 mmol) in methanol (20 ml) was shaken with 10% palladium-carbon (10 mg) under an atmosphere of hydrogen for 24 hours at 60 p.s.i. The catalyst was removed by filtration to give 5-[4-cyano-2-(2-phenylethyl)phenyl]hydantoin as a colourless oil.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05863947 |
| 出典データセット | uspto-grants-1999_01 |
| ORD ID | ord-0ebda7467daf448680d696c08ef0e4de |
| 出典メモ | uspto-grants-1999_01 |