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Allyl bromide → Phenyl-ferrocenyl-butadien
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Allyl bromide | HCID 7841 | — |
| 反応物 | 1,2-Diiodoethane | HCID 12224 | — |
| 反応物 | Samarium | HCID 23951 | — |
| 反応物 | Cyclopenta-1,3-diene;cyclopenta-2,4-dien-1-yl(phenyl)methanone;iron(2+) | HCID 176468997 | — |
| 反応物 | HCID 178506586 | HCID 178506586 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | Phenyl-ferrocenyl-butadien | HCID 129629832 | 99% |
反応手順
In a nitrogen environment, about 330 mg (2.20 mmole) of samarium and about 500 mg (1.77 mmole) of 1,2-diiodoethane is disposed in a round-bottomed flask. About 20 ml of tetrahydrofuran is added into the round-bottomed flask. The mixture in the round-bottomed flask is stirred until a deep-blue samarium diiodide solution is obtained. Following the process flow described in Example 1, about 348 mg (1.20 mmole) of benzoylferrocene reacts with about 242 mg (2.0 mmole) of allyl bromide to produce oil-type 1-Ferrocenyl-1-phenyl-1,3-butadiene (3c) with a weight of about 373 mg (1.19 mmole) and a yield of about 99%.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06211392B1 |
| 出典データセット | uspto-grants-2001_04 |
| ORD ID | ord-bbdbdb3bbb01451496fa2ee7abb17493 |
| 出典メモ | uspto-grants-2001_04 |