化工社化工社 化学情報印刷レポート · 研究参考用
4-Aminobenzoic Acid → 4-(4-Pyridinylamino)benzoic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Aminobenzoic Acid | HCID 978 | — |
| 反応物 | 4-Chloropyridine | HCID 12288 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 生成物 | 4-(4-Pyridinylamino)benzoic acid | HCID 12896000 | — |
反応手順
4-(4-Pyridinylamino)benzoic acid was prepared from 76.6 g of 4-aminobenzoic acid and 63.5 g of 4-chloropyridine in 240 ml of acetic acid, heated at reflux for 6 hours. With a work-up procedure similar to that of Example 33, there was obtained 50 g of product with the m.p. 322°-324° C.(decompn.).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04610991 |
| 出典データセット | uspto-grants-1986_09 |
| ORD ID | ord-eba9e59a76304497ac58d4f5f2ccc1b3 |
| 出典メモ | uspto-grants-1986_09 |