Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Pentane → 3-(Phenyl(4-(trifluoromethyl)phenyl)methyl)piperidine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Pentane | HCID 8003 | — |
| 반응물 | 3-(Phenyl(4-(trifluoromethyl)phenyl)methylene)piperidine | HCID 68734584 | — |
| 반응물 | HCID 178418361 | HCID 178418361 | — |
| 촉매 | Palladium | HCID 23938 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 3-(Phenyl(4-(trifluoromethyl)phenyl)methyl)piperidine | HCID 68734510 | 99.4% |
반응 단계
To a solution of 3-(phenyl(4-(trifluoromethyl)phenyl)methylene)piperidine (1.0 g, 3.15 mmol) in methanol (25 mL) was charged with Pd/C under nitrogen atmosphere and fitted with hydrogen balloon using stopcock and covered with Teflon. The reaction mixture was stirred under hydrogen atmosphere for 8 h. It was filtered through celite, the celite was washed with methanol, and the solvent was removed under reduced pressure to afford the crude product which was then crashed out of pentane to give pure 3-(phenyl(4-(trifluoromethyl)phenyl)-methyl)piperidine (1.0 g, 98% yield) as a grey oil. MS (ESI, pos. ion) m/z: 320 (M+1).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08258306B2 |
| 출처 데이터셋 | uspto-grants-2012_09 |
| ORD ID | ord-711f1e37505e41bda5207720d6ccd7d1 |
| 출처 메모 | uspto-grants-2012_09 |