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Piperazine → 1-Undecylpiperazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Piperazine | HCID 4837 | — |
| 反応物 | 1-Bromoundecane | HCID 12744 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | 1-Undecylpiperazine | HCID 12930911 | — |
反応手順
Excess piperazine (5 eq) and 1-bromoundecane (1.0 eq) are dissolved in dichloromethane and allowed to react overnight. The mixture is extracted with aqueous sodium bicarbonate and the organic layer dried with sodium sulfate. The mixture is filtered, the solvent removed in vacuo and the residue purified by column chromatography.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05514651 |
| 出典データセット | uspto-grants-1996_05 |
| ORD ID | ord-689265230eda49c3ab363bd8c0763242 |
| 出典メモ | uspto-grants-1996_05 |