Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Piperazine → 1-Undecylpiperazine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Piperazine | HCID 4837 | — |
| 반응물 | 1-Bromoundecane | HCID 12744 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | 1-Undecylpiperazine | HCID 12930911 | — |
반응 단계
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.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05514651 |
| 출처 데이터셋 | uspto-grants-1996_05 |
| ORD ID | ord-689265230eda49c3ab363bd8c0763242 |
| 출처 메모 | uspto-grants-1996_05 |