化工社化工社 化学情報印刷レポート · 研究参考用
2,6-Dimethylaniline → Methyl N-(2,6-dimethylphenyl)-DL-alaninate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2,6-Dimethylaniline | HCID 6896 | — |
| 反応物 | Metalaxyl | HCID 42586 | — |
| 反応物 | Sodium Bicarbonate | HCID 516892 | — |
| 反応物 | Alpha-bromopropionate | HCID 14535398 | — |
| 生成物 | Methyl N-(2,6-dimethylphenyl)-DL-alaninate | HCID 94555 | — |
反応手順
The preparation of metalaxyl is published in the CH-PS 607,888, according to which 2,6-dimethylaniline is first reacted with methyl DL-α-bromopropionate in the presence of sodium hydrogen carbonate as acid binding agent, then methyl N-(2,6-dimethylphenyl)-DL-alaninate thus obtained is acylated with methoxyacetyl chloride to give metalaxyl.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05639905 |
| 出典データセット | uspto-grants-1997_06 |
| ORD ID | ord-477b7476c77943e99d6ea4ee8b9d3031 |
| 出典メモ | uspto-grants-1997_06 |