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2-(5-(3,5-Dichlorophenylthio)-4-isopropyl-1-methyl-1H-imidazol-2-yl)ethanol → 5-(3,5-Dichlorophenylthio)-4-isopropyl-2-[2-(1-ethoxycycloheptyloxy)ethyl]-1-methyl-1H-imidazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-(5-(3,5-Dichlorophenylthio)-4-isopropyl-1-methyl-1H-imidazol-2-yl)ethanol | HCID 474010 | — |
| 反応物 | 1,1-Diethoxycycloheptane | HCID 10877847 | — |
| 生成物 | 5-(3,5-Dichlorophenylthio)-4-isopropyl-2-[2-(1-ethoxycycloheptyloxy)ethyl]-1-methyl-1H-imidazole | HCID 18792024 | 44.1% |
反応手順
The compound 22 (345 mg, 1 mmol) was converted to the acetal with 1,1-diethoxycycloheptane (2.03 g, 10 mmol) in the same manner as the example 20 to give the compound 26 (214 mg, 39.8%). Mp 53-54° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06054591 |
| 出典データセット | uspto-grants-2000_04 |
| ORD ID | ord-95732793d3c64770aa186004a7889849 |
| 出典メモ | uspto-grants-2000_04 |