化工社化工社 化学情報印刷レポート · 研究参考用
Benzaldehyde → 2-Propenoic acid, 3-phenyl-
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzaldehyde | HCID 240 | — |
| 反応物 | Ketene | HCID 10038 | — |
| 反応物 | Potassium Acetate | HCID 517044 | — |
| 生成物 | 2-Propenoic acid, 3-phenyl- | HCID 8784 | 22% |
反応手順
It is also known that benzaldehyde and ketene can be reacted in the presence of potassium acetate to give a primary product from which about 22% of cinnamic acid is obtained (J.Am.Chem.Soc. 55, 275 (1933)). Under similar conditions, 30% of cinnamic acid and 70% of styrene were also obtained (Organic Synthesis, Volume I, 215 and 216 C. D. Hurd. C. L. Thomas, (1942)).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04609756 |
| 出典データセット | uspto-grants-1986_09 |
| ORD ID | ord-527ebacae13141b9b6a3a23586ffcc09 |
| 出典メモ | uspto-grants-1986_09 |