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1,3-Dichloroacetone → 4-Chloromethyl-2-(3,5-dimethylphenyl)oxazole
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,3-Dichloroacetone | HCID 10793 | — |
| 反応物 | 3,5-Dimethylbenzamide | HCID 319485 | — |
| 生成物 | 4-Chloromethyl-2-(3,5-dimethylphenyl)oxazole | HCID 22009628 | 52% |
反応手順
In substantially the same manner as in Reference Example 31, 3,5-dimethylbenzamide was allowed to react with 1,3-dichloroacetone to give 4-chloromethyl-2-(3,5-dimethylphenyl)oxazole. The yield was 52%. Recrystallization from isopropyl ether gave colorless needles, mp 76-77° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06211215B1 |
| 出典データセット | uspto-grants-2001_04 |
| ORD ID | ord-3ab89e7985c0403891800f8cfb004588 |
| 出典メモ | uspto-grants-2001_04 |