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Pyridine → 2-[2-Ethoxy-5-(1-methylimidazole-4-sulfonylamino)phenyl]-5-methyl-7-cyclopentyl-3H-imidazo-[5,1-f][1,2,4]-triazin-4-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Pyridine | HCID 1049 | — |
| 反応物 | 1-methyl-1H-imidazole-4-sulfonyl chloride | HCID 2736887 | — |
| 反応物 | 2-(5-Amino-2-ethoxyphenyl)-5-methyl-7-cyclopentyl-3H-imidazo[5,1-f][1,2,4]-triazin-4-one | HCID 135604941 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | 2-[2-Ethoxy-5-(1-methylimidazole-4-sulfonylamino)phenyl]-5-methyl-7-cyclopentyl-3H-imidazo-[5,1-f][1,2,4]-triazin-4-one | HCID 135604970 | — |
反応手順
150 mg (0.424 mmol) of the compound from example 42A are reacted with 307 mg (1.70 mmol) of 1-methylimidazole-4-sulfonyl chloride and 0.34 ml (4.24 mmol) of pyridine in 5 ml of tetrahydrofuran.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07098207B2 |
| 出典データセット | uspto-grants-2006_08 |
| ORD ID | ord-7afd0643970c4a04875dffee36f30101 |
| 出典メモ | uspto-grants-2006_08 |