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Pyridinium hydrochloride → 4-(5-Chloro-2-cyanophenyl)-6-oxo-1,6-dihydropyridin-3-carbonitrile
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Pyridinium hydrochloride | HCID 21584435 | — |
| 反応物 | 4-(5-Chloro-2-cyanophenyl)-6-methoxypyridin-3-carbonitrile | HCID 117604910 | — |
| 生成物 | 4-(5-Chloro-2-cyanophenyl)-6-oxo-1,6-dihydropyridin-3-carbonitrile | HCID 117605665 | — |
反応手順
414 mg (purity 94%, 1.14 mmol) of 4-(5-chloro-2-cyanophenyl)-6-methoxypyridin-3-carbonitrile and pyridinium hydrochloride were reacted according to General Method 3A. Yield: 312 mg (purity 91%, 77% of theory)
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09434690B2 |
| 出典データセット | uspto-grants-2016_09 |
| ORD ID | ord-286176a007e44eb3b6ad3ebd47ff8491 |
| 出典メモ | uspto-grants-2016_09 |