関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Aniline | HCID 6115 | — |
| 反応物 | M-Terphenyl | HCID 7076 | — |
| 反応物 | sodium 2-methylpropan-2-olate | HCID 178418730 | — |
| 触媒 | Bis(dibenzylideneacetone)palladium | HCID 9811564 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | N-Phenyl-3,5-diphenylaniline | HCID 58672307 | 84% |
反応手順
Aniline (3 g, 10.75 mmol), m-terphenyl (3.34 g, 10.85 mmol), Pd2(dba)3 (3 mol %), and t-BuONa (1.45 g, 15.05 mmol) is dissolved in toluene in a round flask, and a solution thereof is stirred at 100° C. Upon finishing reaction thereof, the toluene is removed from the solution, and a compound is extracted from the solution by using water and dichloromethane. The compound extracted thus is separated by using silica gel. The separated substance is re-crystallized by using dichloromethane and petroleum ether, and filtered, to obtain N-Phenyl-3,5-diphenylaniline (2.9 g, 84%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US09126892B2 |
|---|
| 出典データセット | uspto-grants-2015_09 |
|---|
| ORD ID | ord-194b2c20ee57495199acfe6705fd3513 |
|---|
| 出典メモ | uspto-grants-2015_09 |
|---|
