関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Azobisisobutyronitrile | HCID 6547 | — |
| 反応物 | Acetyl bromide | HCID 10482 | — |
| 反応物 | Chrysanthemic acid, cis-(-)- | HCID 20755 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | Chrysanthemic Acid | HCID 2743 | 92% |
反応手順
5.0 g of cis-chrysanthemic acid and 0.2 g of azobisisobutyronitrile were dissolved in 50 ml of toluene and thereto was added dropwise a solution of acetyl bromide (55 mg) in toluene with stirring at 80° C. over a period of 20 minutes. Then, the same treatment as in Example 1 was effected to obtain 4.6 g of chrysanthemic acid. The IR spectrum thereof was identical with that of chrysanthemic acid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04820864 |
|---|
| 出典データセット | uspto-grants-1989_04 |
|---|
| ORD ID | ord-51ce7b83a98b48aa8da236f613663938 |
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| 出典メモ | uspto-grants-1989_04 |
|---|
