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1-Indanone → 2-(4-Hexyloxy-benzylidene)-indan-1-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-Indanone | HCID 6735 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | p-(Hexyloxy)benzaldehyde | HCID 79816 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 2-(4-Hexyloxy-benzylidene)-indan-1-one | HCID 68864867 | — |
反応手順
1-Indanone (4.17 g, 0.032 mol) was dissolved in ethanol (20 ml), and was added to sodium hydroxide (0.44 g, 0.011 mol) dissolved in water (8 ml) and ethanol (3 ml) and was left to stir for 20 min. 4-(Hexyloxy)benzaldehyde (6.4 ml, 0.031 mol), dissolved in ethanol (35 ml), was added to the mixture and was stirred for 4 hours. The product was isolated by vacuum filtration and was washed with cold ethanol (2×20 ml) and was dried in a vacuum oven. Yield=8.47 g, 85%. 1H NMR and 13C NMR gave expected signals.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06849203B2 |
| 出典データセット | uspto-grants-2005_02 |
| ORD ID | ord-0a076eed5552481f957a6c3c15c7d65e |
| 出典メモ | uspto-grants-2005_02 |