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3-Cyclopentyloxy-4-methoxybenzaldehyde → 3-Cyclopentyloxy-4-methoxybenzyl alcohol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-Cyclopentyloxy-4-methoxybenzaldehyde | HCID 2735893 | — |
| 反応物 | Sodium borohydride | HCID 4311764 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 3-Cyclopentyloxy-4-methoxybenzyl alcohol | HCID 11138706 | 98% |
反応手順
A solution of 3-cyclopentyloxy-4-methoxybenzaldehyde (38 grams, 0.17 mol) in 40 milliliters of ethanol and sodium borohydride (1.63 grams,0.043 mol) was stirred for 2 hours at room temperature until complete by TLC. The reaction was diluted with water and extracted with ethyl acetate. Evaporation of the ethyl acetate afforded 3-cyclopentyloxy-4-methoxybenzyl alcohol (37 grams, 98%) suitable for the next step.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05591776 |
| 出典データセット | uspto-grants-1997_01 |
| ORD ID | ord-e738693e27a54e449d2f0766f81a7cbd |
| 出典メモ | uspto-grants-1997_01 |