化工社化工社 化学情報印刷レポート · 研究参考用
Water → 4,4,6-Trimethyl-1,3,2-dioxaborinan-2-OL
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | Boric Acid | HCID 7628 | — |
| 反応物 | Hexylene Glycol | HCID 7870 | — |
| 溶媒 | Benzene | HCID 241 | — |
| 生成物 | 4,4,6-Trimethyl-1,3,2-dioxaborinan-2-OL | HCID 352515 | — |
反応手順
Boric acid (1 mole) and 2-methyl-2,4-pentanediol (1 mole) were placed in a reaction vessel with 1000 ml of benzene and the mixture refluxed until 2 moles of water were removed. Evaporation of the benzene at reduced pressure gave a liquid which slowly crystallized to give a white solid mp 73°-75° C [literature mp 69°-70° C, H. Steinberg and D. L. Hunter, Ind. & Eng. Chem 49°, 174°-181 (1957)].
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04035403 |
| 出典データセット | uspto-grants-1977_07 |
| ORD ID | ord-163ccecb74964975812af20d6791eda9 |
| 出典メモ | uspto-grants-1977_07 |