化工社化工社 化学情報印刷レポート · 研究参考用
Methyl Anthranilate → Methyl 2-(1H-pyrrol-1-yl)benzoate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methyl Anthranilate | HCID 8635 | — |
| 反応物 | 2,5-Dimethoxytetrahydrofuran | HCID 79098 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 生成物 | Methyl 2-(1H-pyrrol-1-yl)benzoate | HCID 2776733 | — |
反応手順
A mixture of 500 g of methyl anthranilate and 438 g of 2,5-dimethoxytetrahydrofuran in 670 ml of glacial acetic acid is heated at reflux temperature for 11/2 hours. The acetic acid is then evaporated under reduced pressure and the residue is distilled to yield methyl 2-(1H-pyrrol-1-yl)-benzoate, b.p. 109°/0.1 mm Hg.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04758559 |
| 出典データセット | uspto-grants-1988_07 |
| ORD ID | ord-0bfb77e6bc12409ebf3689e5c4715367 |
| 出典メモ | uspto-grants-1988_07 |