関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Hydrazine hydrate (1:1) | HCID 24654 | — |
| 反応物 | 2-Chloroquinoxaline | HCID 238938 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | 2-Hydrazinoquinoxaline | HCID 289847 | — |
反応手順
15.0 g (91.1 mmol) of 2-chloroquinoxaline are initially charged in 150 ml of ethanol. 45.6 g (911.3 mmol) of hydrazine hydrate are added, and the mixture is stirred under reflux for 16 h. The mixture is then cooled to 0° C., and the solid formed is filtered off, washed with ethanol and dried under high vacuum.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08524699B2 |
|---|
| 出典データセット | uspto-grants-2013_09 |
|---|
| ORD ID | ord-efc7ff43d5da4470838ac669ec7ef138 |
|---|
| 出典メモ | uspto-grants-2013_09 |
|---|
