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(4-Methyl-2-(4-(trifluoromethyl)phenyl)-1,3-thiazol-5-yl)methanol → 4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carbaldehyde
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (4-Methyl-2-(4-(trifluoromethyl)phenyl)-1,3-thiazol-5-yl)methanol | HCID 2783005 | — |
| 触媒 | HCID 178418406 | HCID 178418406 | — |
| 溶媒 | Chloroform | HCID 6212 | — |
| 生成物 | 4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carbaldehyde | HCID 2782899 | — |
反応手順
A mixture of {4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methanol (intermediate 1, 2.52 g) in chloroform (200 ml) was treated with manganese dioxide (17.3 g) and the reaction mixture stirred for 2.5 hours. The reaction was filtered through Celite™ and the filtrate evaporated to give the title compound as a white solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07196107B2 |
| 出典データセット | uspto-grants-2007_03 |
| ORD ID | ord-38597ac01097477aaa879bc75291a459 |
| 出典メモ | uspto-grants-2007_03 |