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Methyl iodide → Methyl 4-(acetylamino)-3-nitrobenzoate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methyl iodide | HCID 6328 | — |
| 反応物 | Diisopropylethylamine | HCID 81531 | — |
| 反応物 | 4-(Acetylamino)-3-hydroxy-5-nitrobenzoic acid | HCID 3364665 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | Methyl 4-(acetylamino)-3-nitrobenzoate | HCID 236856 | 94.3% |
反応手順
Compound 107 (1.50 g, 6.69 mmol) was dissolved in DMF (25 mL), and diisopropylethylamine (16.0, 92.7 mmol) and MeI (2.3 mL, 39 mmol) were added. The solid which formed was filtered and the filtrate was concentrated to dryness on a rotary evaporator to provide 15 (1.50 g, 94.3%) as a yellow solid: mp 123°-124° C. (ethanol). The literature (Appleton et al., 1970) reports mp 127° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05453533 |
| 出典データセット | uspto-grants-1995_09 |
| ORD ID | ord-0e3cef2f91ae468d9e3d532552d23f8b |
| 出典メモ | uspto-grants-1995_09 |