化工社化工社 化学情報印刷レポート · 研究参考用
Benzene, (3-chloro-1-propenyl)- → 6-Phenyl-5-hexen-2-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzene, (3-chloro-1-propenyl)- | HCID 94242 | — |
| 反応物 | 5-Methyl-5-hexen-2-one | HCID 228604 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | 6-Phenyl-5-hexen-2-one | HCID 53812467 | — |
反応手順
The synthesis was similar to that used for 5-methyl-5-hexen-2-one. Materials that were used: cinnamyl chloride (100 g, 0.655 mole, Acros Organic), pentadione (72 g, 0.72 mole), and ethanol (460 mL). Product, 70-75° C., 0.1 mmHg, 48 g (42%). 1H-NMR (CDCl3, δ): 2.15 (s, 3H); 2.16 (m, 2H); 2.60 (m, 2H); 6.17 (m, 1H), 6.42 (d, 1H), 7.2-7.33 (m, 5H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07741375B2 |
| 出典データセット | uspto-grants-2010_06 |
| ORD ID | ord-a2dda68f11c4401d839282a53a343e21 |
| 出典メモ | uspto-grants-2010_06 |