関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | 1-Chloroanthraquinone | HCID 6709 | — |
| 反応物 | Tetraethylene Glycol | HCID 8200 | — |
| 生成物 | 1-[2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-anthraquinone | HCID 22315914 | — |
反応手順
A mixture of 1-chloroanthraquinone (4 gm) potassium carbonate, (4 gm) in tetraethyleneglycol (15 ml) was heated for three hours at 120° C., poured into cool water and filtered off. The solid obtained was chromatographed over silica gel and eluted with methylene chloride:methanol (99:1) gave 1-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]-9,10-anthraquinone. This compound was crystallized from ether to give a yellow crystalline compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06949250B2 |
|---|
| 出典データセット | uspto-grants-2005_09 |
|---|
| ORD ID | ord-5eed529334914c5fb74af65902f2fd7b |
|---|
| 出典メモ | uspto-grants-2005_09 |
|---|
