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Pyridinium hydrochloride → 4-Chloro-2-(5-chloro-2-oxo-1,2-dihydropyridin-4-yl)benzonitrile
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Pyridinium hydrochloride | HCID 21584435 | — |
| 反応物 | 4-Chloro-2-(2,5-dimethoxypyridin-4-yl)benzonitrile | HCID 117605216 | — |
| 生成物 | 4-Chloro-2-(5-chloro-2-oxo-1,2-dihydropyridin-4-yl)benzonitrile | HCID 117605221 | — |
反応手順
6.34 g (purity 93%, 21.12 mmol) of 4-chloro-2-(2,5-dimethoxypyridin-4-yl)benzonitrile and pyridinium hydrochloride were reacted according to General Method 3A. Yield: 4.23 g (76% 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-5991690ccc954c0fab11192a84916375 |
| 出典メモ | uspto-grants-2016_09 |