4-Nitrobenzaldehyde → 1,1-Dimethylethyl (2R)-2-methyl-4-[(4-nitrophenyl)methyl]-1-piperazinecarboxylate

HRID 883785노트

반응식

HRID 883785 반응식
[N+:1]([C:4]1[CH:11]=[CH:10][C:7]([CH:8]=O)=[CH:6][CH:5]=1)([O-:3])=[O:2].[CH3:12][C@@H:13]1[CH2:18][NH:17][CH2:16][CH2:15][N:14]1[C:19]([O:21][C:22]([CH3:25])([CH3:24])[CH3:23])=[O:20]>>[CH3:12][C@@H:13]1[CH2:18][N:17]([CH2:8][C:7]2[CH:10]=[CH:11][C:4]([N+:1]([O-:3])=[O:2])=[CH:5][CH:6]=2)[CH2:16][CH2:15][N:14]1[C:19]([O:21][C:22]([CH3:23])([CH3:25])[CH3:24])=[O:20]

참가 물질

3

반응물 2

HCID 5414-NitrobenzaldehydeHCID 10262201tert-Butyl (2R)-2-methylpiperazine-1-carboxylate

생성물 1

HCID 592621571,1-Dimethylethyl (2R)-2-methyl-4-[(4-nitrophenyl)methyl]-1-piperazinecarboxylate

실험 절차

The title compound was prepared from 4-nitrobenzaldehyde and 1,1-dimethylethyl (2R)-2-methyl-1-piperazinecarboxylate using a method similar to that described for D21 in Description 21. MS (ES): [M-(CH2═CMe2)]H+ 280.2, [M-(CH2═CMe2)-CO2]H+ 236.3, no molecular ion.

출처 및 근거

ORD 기록
ord-cef517c0bd4a4f409198fc16d4553925
출처 데이터셋
uspto-grants-2012_08
특허 번호
US08236953B2

반응 노트

불러오는 중…