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Sec-Butylbenzene → 4'-Sec-butylbenzoin
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sec-Butylbenzene | HCID 8680 | — |
| 反応物 | Glyoxal, phenyl-, hydrate | HCID 12215922 | — |
| 触媒 | Titanium Tetrachloride | HCID 24193 | — |
| 溶媒 | 1,1-Dichloroethane | HCID 6365 | — |
| 生成物 | 4'-Sec-butylbenzoin | HCID 23513080 | — |
反応手順
Phenylglyoxal monohydrate (304 mg, 2 mM) and sec-butylbenzene (0.62 ml, 4 mM) were dissolved in dichloroethane (4 ml), titanium tetrachloride (0.33 ml, 3 mM) was added, and reacted at room temperature for 2.5 hours. Using the same procedure as in Example 1, 4'-sec-butylbenzoin was obtained as crystal (200.6 mg, 37.3% yield).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05484689 |
| 出典データセット | uspto-grants-1996_01 |
| ORD ID | ord-7999e189876f4d69a7d681c3c789c808 |
| 出典メモ | uspto-grants-1996_01 |