化工社化工社 化学情報印刷レポート · 研究参考用
Tetrahydrofuran → N-[3-({2-[(cyclopropylcarbonyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}oxy)phenyl]-1-methyl-1H-pyrazole-5-carboxamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Tetrahydrofuran | HCID 8028 | — |
| 反応物 | Oxalyl chloride | HCID 65578 | — |
| 反応物 | 1-methyl-1H-pyrazole-5-carboxylic acid | HCID 643158 | — |
| 反応物 | N-[6-(3-aminophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide | HCID 57749117 | — |
| 触媒 | Dimethylformamide | HCID 6228 | — |
| 溶媒 | Dimethylacetamide | HCID 31374 | — |
| 生成物 | N-[3-({2-[(cyclopropylcarbonyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}oxy)phenyl]-1-methyl-1H-pyrazole-5-carboxamide | HCID 57749314 | 75.3% |
反応手順
In the same manner as in Example 18-4 and using 1-methyl-1H-pyrazole-5-carboxylic acid (114 mg, 0.904 mmol), tetrahydrofuran (8 mL), oxalyl chloride (118 μL, 1.36 mmol), N-[6-(3-aminophenoxy)[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropanecarboxamide (70.0 mg, 0.226 mmol), N,N-dimethylformamide (1 drop) and N,N-dimethylacetamide (5 mL) as starting materials, the title compound (71.0 mg, 75%) was obtained as a white solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08304557B2 |
| 出典データセット | uspto-grants-2012_11 |
| ORD ID | ord-c65e39e787ed48cd84ec4fb712b61b6f |
| 出典メモ | uspto-grants-2012_11 |