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6-(3-fluoro-4-methylphenyl)-2-isobutyl-4-methane-sulfonyloxymethyl-2H-pyridazin-3-one → 2-isobutyl-4-methanesulfonyloxymethyl-6-(4-trifluoromet hylphenyl)-2H-pyridazin-3-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 6-(3-fluoro-4-methylphenyl)-2-isobutyl-4-methane-sulfonyloxymethyl-2H-pyridazin-3-one | HCID 21991531 | — |
| 反応物 | HCID 178418928 | HCID 178418928 | — |
| 生成物 | 2-isobutyl-4-methanesulfonyloxymethyl-6-(4-trifluoromet hylphenyl)-2H-pyridazin-3-one | HCID 21991550 | 89.9% |
反応手順
Following the procedure of Example 1 (9), 4-hydroxy-methyl-2-isobutyl-6-(4-trifluoromethylphenyl)-2H-pyridazin-3-one was reacted to yield the title compound as colorless fine-needles (yield: 89.9%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07087606B2 |
| 出典データセット | uspto-grants-2006_08 |
| ORD ID | ord-b6ddb63eb53b46ee8d6f1449f5c6896e |
| 出典メモ | uspto-grants-2006_08 |