化工社化工社 化学情報印刷レポート · 研究参考用
Phosphonic acid → 4-Methyl-2-methylene valeric acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Phosphonic acid | HCID 407 | — |
| 反応物 | 2-(Hydroxymethyl)-4-methylpentanoic acid | HCID 11789343 | — |
| 生成物 | 4-Methyl-2-methylene valeric acid | HCID 168659 | — |
反応手順
The compounds of formula I can be prepared using as a starting material 2-(hydroxymethyl)-4-methylpentanoic acid. Heating the starting material with phosphonic acid yields 4-methyl-2-methylenepentanoic acid which can in turn be reacted with a thio acid having the formula
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04235885 |
| 出典データセット | uspto-grants-1980_11 |
| ORD ID | ord-033247e2a79a440599d16fa454dc8557 |
| 出典メモ | uspto-grants-1980_11 |