化工社化工社 化学情報印刷レポート · 研究参考用
Water → 4-Benzo[1,3]dioxol-5-yl-4-hydroxycyclohexanone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | 8-(Benzo[d][1,3]dioxol-5-yl)-1,4-dioxaspiro[4.5]decan-8-ol | HCID 10912840 | — |
| 溶媒 | Acetone | HCID 180 | — |
| 溶媒 | Hydrochloric Acid | HCID 313 | — |
| 生成物 | 4-Benzo[1,3]dioxol-5-yl-4-hydroxycyclohexanone | HCID 15199689 | 95% |
反応手順
A solution of 8-(1,3-benzodioxol-5yl)-1,4-dioxaspiro[4.5]decan-8-ol (IIIb; 5 g, 18 mmole) in 75 ml acetone, 1 ml 12 N HCl, and 50 ml water, was stirred for 2 hr. After dilution with an additional 50 ml water the solid was collected to give the product (4.0 g, 95%, mp: 166°-168° C.).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05391570 |
| 出典データセット | uspto-grants-1995_02 |
| ORD ID | ord-9b797b45feae49c982223b3f7a5feaff |
| 出典メモ | uspto-grants-1995_02 |