化工社化工社 化学情報印刷レポート · 研究参考用
Propylene Oxide → Phosphinothricin
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Propylene Oxide | HCID 6378 | — |
| 反応物 | L-homoalanin-4-yl(methyl)phosphinic acid chloride | HCID 131716369 | — |
| 溶媒 | Water ethanol | HCID 19096565 | — |
| 生成物 | Phosphinothricin | HCID 91619 | 81% |
反応手順
0.33 g (0.0015 mol) of L-homoalanin-4-yl(methyl)phosphinic acid chloride are dissolved in 15 ml of ethanol/water and mixed with 0.3 g (0.005 mol) of propeneoxide. After allowing to stand for one day at room temperature, 0.22 g (80.1% of theory) of L-homoalanin-4-yl(methyl)phosphinic acid is obtained as a white solid with a melting point of 212°-214° C. (decomposes); [α]D22 =14.7° (c=0.984 in H2O).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04922006 |
| 出典データセット | uspto-grants-1990_05 |
| ORD ID | ord-05f7d902e8094cac854a65d79dea64e9 |
| 出典メモ | uspto-grants-1990_05 |