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Iodocyclooctane → ethyl (2Z)-2-cyclooctyloxyimino-3-oxobutanoate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Iodocyclooctane | HCID 13866149 | — |
| 反応物 | HCID 178472876 | HCID 178472876 | — |
| 生成物 | ethyl (2Z)-2-cyclooctyloxyimino-3-oxobutanoate | HCID 14864958 | 69% |
反応手順
Ethyl (Z)-2-(hydroxyimino)-3-oxobutyrate (2.Og) was treated with cyclooctyl iodide as described in Example 4a, Method 1, to give the title compound as a colourless liquid (2.35 g, 69%). νmax (film) 2930, 1740, 1695 cm-1, δH (CDCl3) 1.31 (3H, t), 1.4-2.0 (14H, m), 2.38 (3H, s), 4.33 (2H, q), 4.4 (1H, m). [Mass spectrum, +ve ion, MH+ (270)].
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04816452 |
| 出典データセット | uspto-grants-1989_03 |
| ORD ID | ord-126ff87843fa4fa39e94267ee1021d1d |
| 出典メモ | uspto-grants-1989_03 |