関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Methanol | HCID 887 | — |
| 反応物 | Sulfuric Acid | HCID 1118 | — |
| 反応物 | 2-Propenoic acid, 3-(4-nitrophenyl)- | HCID 70156 | — |
| 生成物 | Methyl 3-(4-nitrophenyl)-2-propenoate | HCID 5354137 | — |
反応手順
A solution of p-nitrocinnamic acid (3.86 g, 20.0 mmol) in MeOH (50 mL) was treated with H2SO4 (2 mL) and was stirred at 25° C. for 24 h. Concentration afforded S31 (4.10 g, 19.8 mmol, 99%) as a yellow solid: 1H NMR (CDCl3, 500 MHz) 8.26 (d, 2H, J=8.4 Hz), 7.12 (d, 1H, J=16.1 Hz), 7.68 (d, 2H, J=8.8 Hz), 6.58 (d, 1H, J=16.1 Hz), 3.85 (s, 3H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08372823B2 |
|---|
| 出典データセット | uspto-grants-2013_02 |
|---|
| ORD ID | ord-2d6371425109489396de1ea2680e66a5 |
|---|
| 出典メモ | uspto-grants-2013_02 |
|---|
