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3,3-Dimethylbutanoyl chloride → 1-[4-[2-(4-Methanesulfonylphenoxymethyl)pyridin-5-yl]piperidin-1-yl]-3,3-dimethylbutan-1-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3,3-Dimethylbutanoyl chloride | HCID 81514 | — |
| 反応物 | Tert-butyl 4-[2-(4-methanesulfonyl-phenoxymethyl)pyridin-5-yl]piperidine-1-carboxylate | HCID 44819975 | — |
| 生成物 | 1-[4-[2-(4-Methanesulfonylphenoxymethyl)pyridin-5-yl]piperidin-1-yl]-3,3-dimethylbutan-1-one | HCID 67083243 | — |
反応手順
The title compound was prepared from tert-butyl 4-[2-(4-methanesulfonylphenoxymethyl)pyridin-5-yl]piperidine-1-carboxylate (Example 1) (30 mg, 0.067 mmol) and 3,3-dimethylbutyryl chloride (14 μL, 0.1 mmol) following a procedure analogous to that in Example 41 as a white crystal (28 mg, yield 94%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08536176B2 |
| 出典データセット | uspto-grants-2013_09 |
| ORD ID | ord-415a4fc31b1d4d92acbf076ddb65eff4 |
| 出典メモ | uspto-grants-2013_09 |