化工社化工社 化学情報印刷レポート · 研究参考用
4-Nitroisophthalic acid → 4-Aminobenzene-1,3-dioic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Nitroisophthalic acid | HCID 3062438 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | 4-Aminobenzene-1,3-dioic acid | HCID 11355852 | 87% |
反応手順
To a solution of 4-nitro isophthalic acid (98 g, 0.457 mol) in methanol (5 L) was added Pd/C (20%) and hydrogenated at RT for 4 h. The reaction mixture was filtered through celite and filtrate concentrated under vacuum to give 4-amino isophthalic acid (72 g, 87%) as a solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08106214B2 |
| 出典データセット | uspto-grants-2012_01 |
| ORD ID | ord-cfbdf63e2ce043f4bfa7dd3fb1708429 |
| 出典メモ | uspto-grants-2012_01 |