化工社化工社 化学情報印刷レポート · 研究参考用
1-Eth-1-ynyl-4-(pentyloxy)benzene → 4-(2-(4-Pentoxyphenyl)-ethynyl)-phenyl-sulfur pentafluoride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-Eth-1-ynyl-4-(pentyloxy)benzene | HCID 2775119 | — |
| 反応物 | 1-Bromo-4-(pentafluoro-lambda6-sulfanyl)benzene | HCID 2779194 | — |
| 触媒 | Copper iodide | HCID 83717 | — |
| 触媒 | Triphenylphosphine palladium dichloride | HCID 13169693 | — |
| 溶媒 | Piperidine | HCID 8082 | — |
| 生成物 | 4-(2-(4-Pentoxyphenyl)-ethynyl)-phenyl-sulfur pentafluoride | HCID 86745128 | — |
反応手順
8.5 g of p-bromophenyl-sulfur pentafluoride and 20 ml of piperidine are added to a mixture of 8.5 g of 4-pentoxyphenylacetylene, 20 ml of piperidine, 420 mg of triphenylphosphine-palladium(II) chloride and 30 mg of copper iodide, and the combined mixture is heated for 20 hours. Concentration and working up in the customary manner gives 4-(2-(4-pentoxyphenyl)-ethynyl)-phenyl-sulfur pentafluoride.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05055223 |
| 出典データセット | uspto-grants-1991_10 |
| ORD ID | ord-d9b160dc297649a4900136f57f6e4fed |
| 出典メモ | uspto-grants-1991_10 |