化工社化工社 化学情報印刷レポート · 研究参考用
1,2-Benzenedicarboxylic acid, 4-nitro-, 1,2-dimethyl ester → Dimethyl 4-(3-pyridyloxy)phthalate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,2-Benzenedicarboxylic acid, 4-nitro-, 1,2-dimethyl ester | HCID 69119 | — |
| 反応物 | 52536-09-1 | HCID 66796471 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | Dimethyl 4-(3-pyridyloxy)phthalate | HCID 19595674 | — |
反応手順
Dimethyl 4-nitrophthalate was reacted in DMF with 3-hydroxypyridine sodium salt in analogy to a process known from the literature (J. Org. Chem. Vol. 42, No. 21, 1977, 3419-3425) to give dimethyl 4-(3-pyridyloxy)phthalate. After standard working up and chromatography using hexane/EA, the diester was isolated as a yellowish oil.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06005010 |
| 出典データセット | uspto-grants-1999_12 |
| ORD ID | ord-b39331cc2a22480bb61db833342b2693 |
| 出典メモ | uspto-grants-1999_12 |