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Cyclohexanecarboxaldehyde → N-[cyclohexylmethylene]-N-[2-(diphenylphosphino)ethyl]amine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Cyclohexanecarboxaldehyde | HCID 16275 | — |
| 反応物 | (2-Aminoethyl)diphenylphosphine | HCID 273264 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | N-[cyclohexylmethylene]-N-[2-(diphenylphosphino)ethyl]amine | HCID 59390144 | 98% |
反応手順
Under argon, a solution of 2-diphenylphosphino-ethylamine (619.0 mg, 2.7 mmol) and cyclohexane carbaldehyde (306.2 mg, 2.73 mmol) in ethanol (15 mL) was heated at 65° C. (oil bath) for 4 h. Then, the solvent was removed in-vacuo to give the desired product (>98% by 1H-NMR) as a colourless liquid (880.5 mg, 2.7 mmmol, quantitative).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07763758B2 |
| 出典データセット | uspto-grants-2010_07 |
| ORD ID | ord-c36fa6351f304f1dbf6713d72fad36a7 |
| 出典メモ | uspto-grants-2010_07 |