関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | tert-BUTYL CHLORIDE | HCID 10486 | — |
| 反応物 | Pyrene | HCID 31423 | — |
| 反応物 | Aluminum(III) Chloride | HCID 6451240 | — |
| 溶媒 | Water | HCID 962 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | Pyrene, 1-(1,1-dimethylethyl)- | HCID 187956 | 51.1% |
反応手順
In a reaction vessel, 50.0 g (0.25 mol) of pyrene, 27.6 g (0.30 mol) of tert-butyl chloride, and 200 ml of methylene chloride were charged, and the resulting mixture was cooled to 0° C. Next, 35.3 g (0.27 mol) of aluminum chloride was charged, followed by stirring at room temperature for 2 hours. Then, iced water and methylene chloride were added, and an organic layer was extracted, washed with water, dried over magnesium sulfate, and recrystallized to produce 33 g of tert-butylpyrene crystals in a yield of 51%.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08071993B2 |
|---|
| 出典データセット | uspto-grants-2011_12 |
|---|
| ORD ID | ord-c1dab17752ad443b8a4feaa787b65f85 |
|---|
| 出典メモ | uspto-grants-2011_12 |
|---|
