Dimethylamine → HCID 61944480, Verbindung

HRID 404570

Reaktionsgleichung

Reaktionsgleichung von HRID 404570
[CH:1]([N:4](C(C)C)[CH2:5]C)(C)C.[NH2:10][C:11]1[CH:12]=[CH:13][C:14]([Br:20])=[C:15]([CH:19]=1)[C:16](O)=[O:17].CNC.F[P-](F)(F)(F)(F)F.N1(O[P+](N(C)C)(N(C)C)N(C)C)C2C=CC=CC=2N=N1>CN(C=O)C.O>[NH2:10][C:11]1[CH:12]=[CH:13][C:14]([Br:20])=[C:15]([CH:19]=1)[C:16]([N:4]([CH3:5])[CH3:1])=[O:17]

Komponenten

7

Edukt 4

HCID 674DimethylamineHCID 81531DiisopropylethylamineHCID 151348Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 27696245-Amino-2-bromobenzoic acid

Produkt 1

HCID 61944480HCID 61944480, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 962WaterLösungsmittelHCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

Diisopropyl ethylamine (21 ml, 121 mmol) was dissolved in a solution of 5-amino-2-bromo benzoic acid (5 g, 23 mmol), dimethylamine (5 g, 115 mmol) and BOP (51 g, 121 mmol) in 100 ml DMF. And the reaction mixture was stirred at room temperature 30 minutes. Three times of water was added into the reaction solution. The reaction mixture was extracted by ethyl acetate. The organic layer was evaporated to give a crude product, which was purified using column chromatography to give the product. (3.1 g, 54%)

Aufarbeitung

  1. extractionThe reaction mixture was extracted by ethyl acetate
  2. customThe organic layer was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-2960a6f06c9a4316b87745fb744214d5
Quelldatensatz
uspto-grants-2014_06
Patentnummer
US08748610B2

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