化工社化工社 化学情報印刷レポート · 研究参考用
1-Octanol → Benzene, 1,3-bis(1-phenylethenyl)-
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-Octanol | HCID 957 | — |
| 反応物 | 1,3-Diacetylbenzene | HCID 23229 | — |
| 反応物 | HCID 178478979 | HCID 178478979 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | Benzene, 1,3-bis(1-phenylethenyl)- | HCID 118622 | 95% |
反応手順
A Grignard reaction mixture was prepared by contacting 100 mL of 2M phenylmagnesium chloride in tetrahydrofuran with 0.1 mole m-diacetyl benzene. 100 mL of n-octanol were added to the Grignard reaction mixture. The tetrahydrofuran was removed by distillation during which the pot temperature rose to 175° C. in 2 hours. Gas chromatograph analysis showed that the alcohol had been dehydrated to m-bis-(1-phenylethenyl) benzene. Product yield was about 95%
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04982029 |
| 出典データセット | uspto-grants-1991_01 |
| ORD ID | ord-16fae7b23a8546628048023aa76092ba |
| 出典メモ | uspto-grants-1991_01 |