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Water → N-cyclohexylidene-2,6-dimethoxy-4-methylaniline
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | Cyclohexanone | HCID 7967 | — |
| 反応物 | 2,6-Dimethoxy-4-methylaniline | HCID 12409090 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | N-cyclohexylidene-2,6-dimethoxy-4-methylaniline | HCID 18936522 | — |
反応手順
4.2 g of 2,6-dimethoxy-4-methylaniline are dissolved in 50 ml of toluene, 2.45 g of cyclohexanone are then added and the reaction mixture is heated at reflux for 18 hours. The water which is formed is removed as it is formed in the reaction mixture using a Dean and Stark apparatus. The toluene is evaporated and the oily N-cyclohexylidene-2,6-dimethoxy-4-methylaniline residue obtained is used without addition of purification in the following stage.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05731340 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-7722dbce85914723bdf979fd6d719ccd |
| 出典メモ | uspto-grants-1998_03 |