(5-Nitro-1-cyclopentenyl)benzene → Cyclopentanamine, 2-phenyl-, (1R,2R)-rel-

HRID 989478노트

반응식

HRID 989478 반응식
[N+:1]([CH:4]1[C:8]([C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[CH:7][CH2:6][CH2:5]1)([O-])=O>C(O)C.[Pd]>[C:9]1([C@H:8]2[CH2:7][CH2:6][CH2:5][C@H:4]2[NH2:1])[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1

참가 물질

4

반응물 1

HCID 18006301(5-Nitro-1-cyclopentenyl)benzene

생성물 1

HCID 10931745Cyclopentanamine, 2-phenyl-, (1R,2R)-rel-

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 702Ethanol용매

실험 절차

(5-Nitro-cyclopent-1-enyl)-benzene (0.63 g, 3.3 mmol) from preparation 4 above, was hydrogenated in 25 mL of ethanol using 0.16 g of 5% Pd/C at room temperature overnight at 413.69 kPa (60 psi). The solution was filtered over celite and concentrated in vacuo to 230 mg (43%) of the title compound as a colorless oil. The NMR was consistent with the assigned structure. Mass Spectrum (ES MS): M+1=162.

후처리

  1. filtrationThe solution was filtered over celite and
  2. concentrationconcentrated in vacuo to 230 mg (43%) of the title compound as a colorless oil

출처 및 근거

ORD 기록
ord-b6525b6a5a85433a8e7bd13c4db34c95
출처 데이터셋
uspto-grants-2003_10
특허 번호
US06639107B1

반응 노트

불러오는 중…