Triethylamine → 1H-Benzoimidazole-2-carboxylic acid [4-(3-oxo-morpholin-4-yl)-phenyl]-amide

HRID 18527

Reaktionsgleichung

Reaktionsgleichung von HRID 18527
[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[C:2]1[C:10]([OH:12])=O.[NH2:13][C:14]1[CH:19]=[CH:18][C:17]([N:20]2[CH2:25][CH2:24][O:23][CH2:22][C:21]2=[O:26])=[CH:16][CH:15]=1.C1N(P(Cl)(N2C(=O)OCC2)=O)C(=O)OC1.CCN(CC)CC>C(Cl)Cl.O>[O:26]=[C:21]1[CH2:22][O:23][CH2:24][CH2:25][N:20]1[C:17]1[CH:16]=[CH:15][C:14]([NH:13][C:10]([C:2]2[NH:1][C:5]3[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=3[N:3]=2)=[O:12])=[CH:19][CH:18]=1

Komponenten

7

Edukt 4

HCID 8471TriethylamineHCID 152842Bis(2-oxo-3-oxazolidinyl)phosphinic chlorideHCID 2332402-Benzimidazolecarboxylic acidHCID 111948544-(4-Aminophenyl)morpholin-3-one

Produkt 1

HCID 860098191H-Benzoimidazole-2-carboxylic acid [4-(3-oxo-morpholin-4-yl)-phenyl]-amide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 962WaterLösungsmittelHCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

To a solution of 100 mg 1H-Benzoimidazole-2-carboxylic acid and 118 mg 4-(4-Amino-phenyl)-morpholin-3-one in 2 mL DCM, 157 mg BOP-Cl and 0.3 mL NEt3 were added and the mixture was stirred for 16 h at RT. Then, after the reaction mixture was diluted with 20 mL water, the precipitated product was collected by filtration. The crude product was subjected to the next reaction step without further purification. Yield: 122 mg.

Aufarbeitung

  1. filtrationthe precipitated product was collected by filtration
  2. customThe crude product was subjected to the next reaction step without further purification

Quellen und Nachweise

ORD-Eintrag
ord-9c72ab4d86a7485eb49a9fb83d92fa99
Quelldatensatz
uspto-grants-2010_06
Patentnummer
US07741341B2

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