化工社化工社 化学情報印刷レポート · 研究参考用
9-Bromononanal → HCID 86757099、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 9-Bromononanal | HCID 543330 | — |
| 反応物 | (6-Carboxyhexyl)triphenylphosphonium bromide | HCID 11027094 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | HCID 86757099 | HCID 86757099 | 78% |
反応手順
94 g (0.2 mol) of (6-carboxyhexyl)triphenylphosphonium bromide were suspended in 500 ml of tetrahydrofuran. 47 g (0.42 mol) of potassium t-butylate in 200 ml of tetrahydrofuran were added, followed by 50 g (0.22 mol) of 9-bromononanal. After work up and chromatography 52 g (78%) of 7Z-16-bromohexadec-7-enoic acid were obtained having the following characteristics: Z/E=90/10;
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06255276B1 |
| 出典データセット | uspto-grants-2001_07 |
| ORD ID | ord-714d7c830ef147c1a2d53a1c3f646100 |
| 出典メモ | uspto-grants-2001_07 |