関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Hydroquinone | HCID 785 | — |
| 反応物 | Dimethyl Ether | HCID 8254 | — |
| 反応物 | 2-Hydroxyethyl Methacrylate | HCID 13360 | — |
| 反応物 | Sulphobenzoic anhydride | HCID 13795534 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | Methacryloxyethyl sulfobenzoate | HCID 23594379 | — |
反応手順
Hydroxyethyl methacrylate (65 g.), o-sulfobenzoic anhydride (92 g.), the monomethyl ether of hydroquinone (0.2 g.) and toluene (157 g.) are stirred, sparged with dry air, and heated at 110° C. for 2 hours and then cooled to room temperature. Analysis indicates an approximately 74% conversion of anhydride into methacryloxyethyl sulfobenzoate.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04131736 |
|---|
| 出典データセット | uspto-grants-1978_12 |
|---|
| ORD ID | ord-fbe5209d366449a4b1f21f70e73d8767 |
|---|
| 出典メモ | uspto-grants-1978_12 |
|---|
