関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Phenylhydrazine | HCID 7516 | — |
| 反応物 | Fumaronitrile | HCID 637930 | — |
| 生成物 | 2-(Phenylhydrazino)succinonitrile | HCID 53865485 | 45% |
反応手順
A mixture of phenylhydrazine (4.29 g) and fumaronitrile (3.1 g), where the phenylhydrazine served as a solvent, was heated at 75-80° C. for 20 hours. Purification by flash chromatography on silica gel and crystallization from dichloromethane/hexane gave the title compound (3.29 g, 45%), m.p. 97-98° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06258973B1 |
|---|
| 出典データセット | uspto-grants-2001_07 |
|---|
| ORD ID | ord-f98160595e9245248d25f1cf5d0add2f |
|---|
| 出典メモ | uspto-grants-2001_07 |
|---|
