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4-Bromo-2-chloroaniline → 4-(4-Bromo-2-chlorophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Bromo-2-chloroaniline | HCID 610169 | — |
| 反応物 | 4-Chloro-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid | HCID 11542965 | — |
| 生成物 | 4-(4-Bromo-2-chlorophenylamino)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid | HCID 57698770 | — |
反応手順
The title compound is prepared from 4-chloro-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid by the procedure described in step e for Example 5, using 4-bromo-2-chloroaniline instead of 2-fluoro-4-iodoaniline. The title compound is used for the next reaction without further purification.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07897624B2 |
| 出典データセット | uspto-grants-2011_03 |
| ORD ID | ord-5f526d0b8a7242349ee2fe099289e142 |
| 出典メモ | uspto-grants-2011_03 |