化工社化工社 化学情報印刷レポート · 研究参考用
Hexane → 2H-Pyran, tetrahydro-2-(4-iodophenoxy)-
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hexane | HCID 8058 | — |
| 反応物 | 3,4-dihydro-2H-pyran | HCID 8080 | — |
| 反応物 | 4-Iodophenol | HCID 10894 | — |
| 触媒 | Sulfuric Acid | HCID 1118 | — |
| 生成物 | 2H-Pyran, tetrahydro-2-(4-iodophenoxy)- | HCID 2916803 | 65.9% |
反応手順
4-Iodophenol 10.0 g (45.5 mmol) was dissolved in 20 mL 3,4-dihydro-2H-pyran, then one drop of concentrated sulfuric acid was added, the reaction mixture was stirred for 30 min, then the mixture was poured into 1000 mL of n-hexane, filtered, washed with 300 mL (100 mL×3) hexane, and dried in vacuum to afford the desired product as a white solid (9.1 g, 65.9%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09309211B2 |
| 出典データセット | uspto-grants-2016_04 |
| ORD ID | ord-6bb0690ebcf44ef9b9f4a5233263a59d |
| 出典メモ | uspto-grants-2016_04 |