Magnesium orthosilicate → Biphenyl-2-carboxylic acid [4-(5H,11H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10-carbonyl)-3-chloro-phenyl]-amide

HRID 976418

Reaktionsgleichung

Reaktionsgleichung von HRID 976418
[CH:1]1[CH:2]=[CH:3][N:4]2[CH2:10][C:9]3[CH:11]=[CH:12][CH:13]=[CH:14][C:8]=3[NH:7][CH2:6][C:5]=12.C(N(CC)C(C)C)(C)C.[C:24]1([C:43]2[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=2)[C:25]([C:30]([NH:32][C:33]2[CH:41]=[CH:40][C:36]([C:37](Cl)=[O:38])=[C:35]([Cl:42])[CH:34]=2)=[O:31])=[CH:26][CH:27]=[CH:28][CH:29]=1.[Si]([O-])([O-])([O-])[O-].[Mg+2].[Mg+2]>C(Cl)Cl>[CH:1]1[CH:2]=[CH:3][N:4]2[CH2:10][C:9]3[CH:11]=[CH:12][CH:13]=[CH:14][C:8]=3[N:7]([C:37]([C:36]3[CH:40]=[CH:41][C:33]([NH:32][C:30]([C:25]4[C:24]([C:43]5[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=5)=[CH:29][CH:28]=[CH:27][CH:26]=4)=[O:31])=[CH:34][C:35]=3[Cl:42])=[O:38])[CH2:6][C:5]=12

Komponenten

6

Edukt 4

HCID 66225Magnesium orthosilicateHCID 81531DiisopropylethylamineHCID 1554704810,11-Dihydro-5H-benzo[e]pyrrolo[1,2-a][1,4]diazepineHCID 220996004-[([1,1'-Biphenyl]-2-carbonyl)amino]-2-chlorobenzoyl chloride

Produkt 1

HCID 10459252Biphenyl-2-carboxylic acid [4-(5H,11H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10-carbonyl)-3-chloro-phenyl]-amideAusbeute 75,2 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel2×

Versuchsvorschrift

To a solution of 0.52 g of 10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine and 0.39 g of N,N-diisopropylethylamine in 25 ml of methylene chloride is added 1.1 g of 4-[([1,1'-biphenyl]-2-carbonyl)amino]-2-chlorobenzoyl chloride followed by stirring at room temperature for 18 hours. The reaction mixture is washed with water and saturated aqueous NaHCO3 and the organic layer dried (Na2SO4). The organic layer is passed through hydrous magnesium silicate and the filtrate concentrated in vacuo to give a residue which is dissolved in methylene chloride and passed through hydrous magnesium silicate two additional times to give upon concentration in vacuo 1.10 g of the desired product as a residue. M+=516,518,520.

Aufarbeitung

  1. washThe reaction mixture is washed with water and saturated aqueous NaHCO3
  2. dry with materialthe organic layer dried (Na2SO4)
  3. concentrationthe filtrate concentrated in vacuo
  4. customto give a residue which

Quellen und Nachweise

ORD-Eintrag
ord-fa348fff696e47499c6c280364d7a90f
Quelldatensatz
uspto-grants-1997_03
Patentnummer
US05612334

Verknüpfte Notizen

Wird geladen…