化工社化工社 化学情報印刷レポート · 研究参考用
Perchloric Acid → Methyl 1,4-Dimethyl-5-[(methylimino)phenylmethyl]-1H-pyrrole-2-acetate Perchlorate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Perchloric Acid | HCID 24247 | — |
| 反応物 | Chlorosulfonic acid | HCID 24638 | — |
| 反応物 | N-Methylbenzimidoyl chloride | HCID 576277 | — |
| 反応物 | Methyl 1,4-dimethyl-1H-pyrrole-2-acetate | HCID 13221886 | — |
| 生成物 | Methyl 1,4-Dimethyl-5-[(methylimino)phenylmethyl]-1H-pyrrole-2-acetate Perchlorate | HCID 20275546 | — |
反応手順
The title compound was prepared as in Example X from N-methyl benzimidoyl chloride (6.87 g, 44.8 mmole), chlorosulfonic acid (0.52 g, 4.5 mmole), methyl 1,4-dimethyl-1H-pyrrole-2-acetate (7.43 g, 44.5 mmole), and 70% perchloric acid (7.0 g, 49 mmole) to yield 10.4 g (61%) as a yellow solid, m.p. 145°-147° C. (dec).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04528382 |
| 出典データセット | uspto-grants-1985_07 |
| ORD ID | ord-436ee37dd1924e1d8d2a87ed21733cab |
| 出典メモ | uspto-grants-1985_07 |