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4-Chloro-2,5-dimethoxyaniline → 2-chloro-N4-(2,5-dimethoxy-4-chlorophenyl)-5-fluoro-4-pyrimidineamine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Chloro-2,5-dimethoxyaniline | HCID 22833 | — |
| 反応物 | 2,4-Dichloro-5-fluoropyrimidine | HCID 250705 | — |
| 生成物 | 2-chloro-N4-(2,5-dimethoxy-4-chlorophenyl)-5-fluoro-4-pyrimidineamine | HCID 22060622 | — |
反応手順
In like manner to the preparation of 2-chloro-5-fluoro-N4-[3-(1H-tetrazol-5-yl)phenyl]-4-pyrimidineamine the reaction of 2,4-dichloro-5-fluoropyrimidine with 2,5-dimethoxy-4-chloroaniline gave 2-chloro-N4-(2,5-dimethoxy-4-chlorophenyl)-5-fluoro-4-pyrimidineamine. LCMS: purity: 97%; MS (m/e): 316 (M−2H) and 320 (M+2H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08822685B2 |
| 出典データセット | uspto-grants-2014_09 |
| ORD ID | ord-7c24bc0846c0476990c32e2ca149d713 |
| 出典メモ | uspto-grants-2014_09 |