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Water → 2-((Benzyloxy)methyl)-2-ethylpropane-1,3-diol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | 5-Benzyloxymethyl-2,2-dimethyl-5-ethyl-1,3-dioxane | HCID 19904400 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | 2-((Benzyloxy)methyl)-2-ethylpropane-1,3-diol | HCID 53806630 | — |
反応手順
5-Benzyloxymethyl-2,2-dimethyl-5-ethyl-1,3-dioxane (15.0 g.) and Dowex 50×8-200 ion exchange resin (H+ form) (2.0 g.) in methanol (250ml.) containing water (50 ml.) was refluxed, with stirring, for three hours. The mixture was filtered and the filtrate was evaporated in vacuo. 2-Benzyloxymethyl-2-hydroxymethyl-butan-1-ol was obtained as a yellow oil (9.7 g.).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05098929 |
| 出典データセット | uspto-grants-1992_03 |
| ORD ID | ord-71d753a6e4514cb2b1b5cad200a2bf4d |
| 出典メモ | uspto-grants-1992_03 |