化工社化工社 化学情報印刷レポート · 研究参考用
4-Fluorobenzohydrazide → 3,5-bis-(4-Fluoro-phenyl)-1H-(1,2,4)triazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Fluorobenzohydrazide | HCID 9972 | — |
| 反応物 | 4-Fluorobenzamidine | HCID 4295238 | — |
| 生成物 | 3,5-bis-(4-Fluoro-phenyl)-1H-(1,2,4)triazole | HCID 86686515 | 71.2% |
反応手順
4 g 4-fluoro-benzamidine was mixed with 4.5 g 4-fluoro-benzoic acid hydrazide and the mixture was melted. Then the mixture was crystallized from ethyl acetate to yield 5.3 g of the desired compound. Rt: 1.55 min (method A), (M+H)+: 258
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08642774B2 |
| 出典データセット | uspto-grants-2014_02 |
| ORD ID | ord-a56a8ce5b21741e4a2db3ea3932a470a |
| 出典メモ | uspto-grants-2014_02 |