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Methanol → N-[4-methoxy-4-(benzothiazol-2-yl)cyclohexa-2,5-dienylidene]4-methylbenzenesulphonamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methanol | HCID 887 | — |
| 反応物 | N-[(4-benzothiazol-2-yl)phenyl]-4-methylbenzenesulfonamide | HCID 4380499 | — |
| 生成物 | N-[4-methoxy-4-(benzothiazol-2-yl)cyclohexa-2,5-dienylidene]4-methylbenzenesulphonamide | HCID 482713 | 73% |
反応手順
To the the sulfonamide (0.1 g) dissolved in methanol (2 mL) was added BTIB (1.1 eq.) in one portion as a solid. The resulting suspension was stirred at room temperature for 5 hours. The precipitate formed was collected on a filter, washed with ice cold methanol (2 mL) and dried under vacuum to give the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07144893B2 |
| 出典データセット | uspto-grants-2006_12 |
| ORD ID | ord-b951bb7129ed40e7a6235adac8bb8d48 |
| 出典メモ | uspto-grants-2006_12 |