関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Phenylacetylene | HCID 10821 | — |
| 反応物 | 4-Bromobenzaldehyde | HCID 70741 | — |
| 溶媒 | Triethylamine | HCID 8471 | — |
| 生成物 | 4-(Phenylethynyl)benzaldehyde | HCID 609908 | 63% |
反応手順
4-Bromobenzaldehyde (370 mg, 2 mmol), phenylacetylene (306 mg, 3 mmol) and tetrakistriphenylphosphine palladium (45 mg) were dissolved in triethylamine (4 ml), and the obtained solution was stirred at 80° C. in argon atmosphere for 24 hours. The solvent was evaporated, and the product was purified by the silica gel column chromatography to obtain 4-(2-phenylethynyl)benzaldehyde (yield: 258 mg, 63%)
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07153850B2 |
|---|
| 出典データセット | uspto-grants-2006_12 |
|---|
| ORD ID | ord-c6503ad896b248589942d3d07b72e6b8 |
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| 出典メモ | uspto-grants-2006_12 |
|---|
