化工社化工社 化学情報印刷レポート · 研究参考用
Hydrochloric Acid → N,N-Dibenzyl-O-carbamylhydroxylamine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Dibenzylhydroxylamine | HCID 69297 | — |
| 反応物 | Potassium cyanate | HCID 11378442 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | N,N-Dibenzyl-O-carbamylhydroxylamine | HCID 15180714 | — |
反応手順
A stirred suspension of 10.70 g of N,N-dibenzylhydroxylamine in 25 ml of methanol is admixed dropwise with a solution of 4.53 ml conc. hydrochloric acid in 10 ml of water. A solution of 4.06 g of potassium cyanate in 15 ml of water is then added and the resulting suspension is stirred at room temperature for 3 hours. The crude product is removed by filtration and further purified by liquid chromatography to afford the title compound as a white solid; m.p. 127°-29° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05057610 |
| 出典データセット | uspto-grants-1991_10 |
| ORD ID | ord-c6e69c66052b4a1caae6615e35fa0218 |
| 出典メモ | uspto-grants-1991_10 |