化工社化工社 化学情報印刷レポート · 研究参考用
Isobutylamine → N,N'-Di-iso-butyl DL-malamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Isobutylamine | HCID 6558 | — |
| 反応物 | Diethyl malate | HCID 24197 | — |
| 生成物 | N,N'-Di-iso-butyl DL-malamide | HCID 13009116 | 29% |
反応手順
N,N′-Di-iso-butyl DL-malamide was prepared by the reaction of iso-butylamine with diethyl DL-malate. To a round-bottomed flask were added diethyl DL-malate (5.229 g, 1 eq) and iso-butylamine (14.058 g, 7 eq). The clear light yellow solution was stirred for 24 hours at room temperature, after which point a white solid had precipitated from solution. The solid was filtered, washed with hexane (3×25 mL), and dried under vacuum (1.96 g, 29% yield). The product was >99% pure as determined by NMR analyses.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06413914B1 |
| 出典データセット | uspto-grants-2002_07 |
| ORD ID | ord-06a0a58c9b2c427fa329d30afdb1183d |
| 出典メモ | uspto-grants-2002_07 |