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3-Chloro-4-ethoxybenzaldehyde → 3-Chloro-4-propoxybenzoic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-Chloro-4-ethoxybenzaldehyde | HCID 4770035 | — |
| 反応物 | 3-Chloro-4-propoxybenzaldehyde | HCID 4772821 | — |
| 生成物 | 3-Chloro-4-propoxybenzoic acid | HCID 8707150 | 95% |
反応手順
When the product of Step B was substituted for 3-chloro-4-ethoxybenzaldehyde in Example 49, Step A the identical process afforded the title compound in 95% yield, as a colourless solid. 1H-NMR (CDCl3) 1.00 (tr, 3H, J=7.38 Hz); 1.73-1.87 (m, 2H); 3.98 (tr, 2H, J=6.47 Hz); 6.85 (d, 1H, J=8.65 Hz); 7.84 (dd, 1H, J=2.09, 8.68 Hz); 7.98 (d, 1H, J=2.07 Hz).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09181182B2 |
| 出典データセット | uspto-grants-2015_11 |
| ORD ID | ord-4158b4fdd91a4aaca1999b52999c8aa5 |
| 出典メモ | uspto-grants-2015_11 |