関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Sodium Acetate | HCID 517045 | — |
| 反応物 | 4,6,6,6-Tetrachloro-2-cyano-3,3-dimethylhexanoic acid | HCID 20434843 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane-1-carbonitrile | HCID 12898173 | 97.3% |
反応手順
4-Chloro-2-cyano-3,3-dimethyl-6,6,6-trichlorohexanoic acid (3.07 g) and sodium acetate (2.05 g; water-free) were dissolved in dimethyl formamide (8.0 ml). The solution was then stirred at 145° C. for 12 hours. The working-up procedure was the same as indicated in Example III and yielded 1.85 g of Compound A with purity 90%. Yield 86%.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04211720 |
|---|
| 出典データセット | uspto-grants-1980_07 |
|---|
| ORD ID | ord-c3b5d3798f6a4b1d8a088b947a91d36d |
|---|
| 出典メモ | uspto-grants-1980_07 |
|---|
