化工社化工社 化学情報印刷レポート · 研究参考用
Ethyl vinyl ether → 6-(1-Ethoxy ethoxy)-2-naphthaldehyde
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethyl vinyl ether | HCID 8023 | — |
| 反応物 | 6-Hydroxy-2-naphthaldehyde | HCID 2764110 | — |
| 反応物 | 6-Ethenylnaphthalen-2-ol | HCID 23135758 | — |
| 生成物 | 6-(1-Ethoxy ethoxy)-2-naphthaldehyde | HCID 23135759 | — |
反応手順
The synthesis of 6-hydroxy-2-vinylnaphthalene (HVN) was carried out by three step reactions starting from 6-hydroxy-2-naphthaldehyde. In the first step, 6-hydroxy-2-naphthaldeyde (HNAL) was protected with ethyl vinyl ether to give 6-(1-ethoxy ethoxy)-2-naphthaldehyde (EENAL). This was followed by the Wittig reaction of EENAL to yield 6-(1-ethoxy ethoxy)-2-vinylnaphthalene. Finally, this was deprotected using pyridinium p-toluenesulfonate to yield 6-hydroxy-2-vinylnaphthalene (HVN).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07592125B2 |
| 出典データセット | uspto-grants-2009_09 |
| ORD ID | ord-44e49d36b8344373abadf1d19721e492 |
| 出典メモ | uspto-grants-2009_09 |