Triethylamine → HCID 28972568, Verbindung

HRID 56157Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 56157
[O:1]1[CH2:6][CH2:5][N:4]([CH2:7][CH2:8][NH2:9])[CH2:3][CH2:2]1.F[C:11]1[CH:16]=[CH:15][C:14]([N+:17]([O-:19])=[O:18])=[CH:13][C:12]=1[F:20].CCN(CC)CC>CCOC(C)=O>[F:20][C:12]1[CH:13]=[C:14]([N+:17]([O-:19])=[O:18])[CH:15]=[CH:16][C:11]=1[NH:9][CH2:8][CH2:7][N:4]1[CH2:5][CH2:6][O:1][CH2:2][CH2:3]1

Komponenten

5

Versuchsvorschrift

A solution of 2-morpholinoethanamine (0.90 g, 6.91 mmol), 1,2-difluoro-4-nitrobenzene (1.10 g, 6.91 mmol) and Et3N (1.40 g, 13.82 mmol) in EtOAc (10 mL) was refluxed under N2 for 24 h, then cooled to rt and concentrated in vacuo. The residue was purified by a silica gel column chromatography (PE/EtOAc (V/V)=4:1) to give the title compound as yellow oil (1.57 g, 84%).

Aufarbeitung

  1. concentrationconcentrated in vacuo
  2. customThe residue was purified by a silica gel column chromatography (PE/EtOAc (V/V)=4:1)

Quellen und Nachweise

ORD-Eintrag
ord-8bc05db339de4f0585cf5d122c8a5d69
Quelldatensatz
uspto-grants-2016_09
Patentnummer
US09434695B2

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