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Benzaldehyde → 1-Cyclohexyl-4-dimethylamino-2-phenyl-2-buten-1-ol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzaldehyde | HCID 240 | — |
| 反応物 | beta-Diethylaminopropiophenone 2,4,6-triisopropylbenzenesulphonylhydrazone | HCID 86741730 | — |
| 生成物 | 1-Cyclohexyl-4-dimethylamino-2-phenyl-2-buten-1-ol | HCID 53845847 | — |
反応手順
By using a method similar to that described in Example 22, but starting from β-diethylaminopropiophenone 2,4,6-triisopropylbenzenesulphonylhydrazone (30 g) and benzaldehyde (6.9 cc), 4-diethylamino-1,2-diphenyl-2-buten-1-ol (Z) hydrochloride (3.2 g) is obtained, after recrystallisation from acetone, in the form of white crystals melting at 140° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04755599 |
| 出典データセット | uspto-grants-1988_07 |
| ORD ID | ord-7e88a7e6b815446cb4810f2debc5f5bc |
| 出典メモ | uspto-grants-1988_07 |