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Potassium Carbonate → 5-Chloro-2-(tetrahydro-thiopyran-4-yloxy)-benzaldehyde
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | 5-Chloro-salicylaldehyde | HCID 12481 | — |
| 反応物 | 4-(Methanesulfonyl)oxytetrahydrothiopyran | HCID 12420265 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 5-Chloro-2-(tetrahydro-thiopyran-4-yloxy)-benzaldehyde | HCID 57743264 | — |
反応手順
In a manner similar to the method described in Example 4a, 5-chloro salicylaldehyde (Aldrich) reacted with methanesulfonic acid tetrahydro-thiopyran-4-yl ester prepared in Example 130a and potassium carbonate in dimethylformamide to give a solid. MS (H+), 257.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08134001B2 |
| 出典データセット | uspto-grants-2012_03 |
| ORD ID | ord-4020dd438f384995976b783ec79de911 |
| 出典メモ | uspto-grants-2012_03 |