2-Chloro-1-fluoro-4-nitrobenzene → (2-Chloro-4-nitro-phenyl)-methyl(1-methyl-pyrrolidin-3-yl)-amine

HRID 844287

반응식

HRID 844287 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([N+:9]([O-:11])=[O:10])[CH:5]=[CH:6][C:7]=1F.[CH3:12][NH:13][CH:14]1[CH2:18][N:17]([CH3:19])[CH2:16][CH2:15]1>C(OCC)(=O)C>[Cl:1][C:2]1[CH:3]=[C:4]([N+:9]([O-:11])=[O:10])[CH:5]=[CH:6][C:7]=1[N:13]([CH3:12])[CH:14]1[CH2:15][CH2:16][N:17]([CH3:19])[CH2:18]1

참가 물질

4

반응물 2

HCID 676882-Chloro-1-fluoro-4-nitrobenzeneHCID 2758520N,1-dimethylpyrrolidin-3-amine

생성물 1

HCID 18543297(2-Chloro-4-nitro-phenyl)-methyl(1-methyl-pyrrolidin-3-yl)-amine

시약·촉매·용매 1

HCID 8857Ethyl Acetate용매

실험 절차

3-Chloro-4-fluoronitrobenzene (1.0 g) and N,N′-dimethyl-3-aminopyrrolidine (1.72 g) are combined and stirred for approximately 24 hours. The mixture is then diluted with ethyl acetate, washed twice with water and once with saturated sodium chloride, and dried over anhydrous sodium sulfate. After removal of the solvent under reduced pressure the residue is chromatographed over silica gel (pure ethyl acetate followed by pure methanol is used as the eluants) to provide the desired product as a yellow oil.

후처리

  1. washwashed twice with water and once with saturated sodium chloride
  2. dry with materialdried over anhydrous sodium sulfate
  3. customAfter removal of the solvent under reduced pressure the residue
  4. customis chromatographed over silica gel (pure ethyl acetate

출처 및 근거

ORD 기록
ord-eb4da871df444b16a143b0492e0bfe87
출처 데이터셋
uspto-grants-2002_04
특허 번호
US06380243B1

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