Sodium Iodide → 1-(2-methoxy-5-(1H-tetrazol-1-yl)benzoyl)-3-(2-(4-(1-(2-(trifluoromethoxy)ethyl)-1H-benzimidazol-2-yl-amino)piperidin-1-yl)ethyl)-3-phenylpyrrolidine

HRID 323514Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 323514
[CH3:1][O:2][C:3]1[CH:28]=[CH:27][C:26]([N:29]2[CH:33]=[N:32][N:31]=[N:30]2)=[CH:25][C:4]=1[C:5]([N:7]1[CH2:11][CH2:10][C:9]([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)([CH2:12][CH2:13]OS(C)(=O)=O)[CH2:8]1)=[O:6].[F:34][C:35]([F:56])([F:55])[O:36][CH2:37][CH2:38][N:39]1[C:43]2[CH:44]=[CH:45][CH:46]=[CH:47][C:42]=2[N:41]=[C:40]1[NH:48][CH:49]1[CH2:54][CH2:53][NH:52][CH2:51][CH2:50]1.C(N(CC)CC)C.[I-].[Na+]>C(#N)C>[CH3:1][O:2][C:3]1[CH:28]=[CH:27][C:26]([N:29]2[CH:33]=[N:32][N:31]=[N:30]2)=[CH:25][C:4]=1[C:5]([N:7]1[CH2:11][CH2:10][C:9]([CH2:12][CH2:13][N:52]2[CH2:53][CH2:54][CH:49]([NH:48][C:40]3[N:39]([CH2:38][CH2:37][O:36][C:35]([F:56])([F:34])[F:55])[C:43]4[CH:44]=[CH:45][CH:46]=[CH:47][C:42]=4[N:41]=3)[CH2:50][CH2:51]2)([C:19]2[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=2)[CH2:8]1)=[O:6]

Komponenten

6

Edukt 4

HCID 5238Sodium IodideHCID 8471TriethylamineHCID 184648112-methoxy-5-(1H-tetrazol-1-yl)benzoyl-3-phenyl-3-(2-methanesulfonyloxyethyl)-pyrrolidineHCID 22009402(1-(2-(trifluoromethoxy)ethyl)-1H-benzimidazol-2-yl)(piperidin-4-yl)amine

Produkt 1

HCID 99181451-(2-methoxy-5-(1H-tetrazol-1-yl)benzoyl)-3-(2-(4-(1-(2-(trifluoromethoxy)ethyl)-1H-benzimidazol-2-yl-amino)piperidin-1-yl)ethyl)-3-phenylpyrrolidine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

Combine 1-(2-methoxy-5-(1H-tetrazol-1-yl)benzoyl)-3-phenyl-3-(2-methanesulfonyloxyethyl)pyrrolidine (prepared from (−)-3-(2-hydroxyethyl)-3-phenylpyrrolidine (R,R)-di-p-anisoyltartaric acid salt) (0.86 g, 1.83 mmol), (1-(2-(trifluoromethoxy)ethyl)-1H-benzimidazol-2-yl)(piperidin-4-yl)amine hydrochlorici acid salt (1.66 mmol), triethylamine (1.0 mL, 7.2 mmol), and sodium iodide (0.31 g) in acetonitrile (24 mL). Heat to reflux. After 48 hours, evaporate in vacuo to give a residue. Partition the residue between dichloromethane and a saturated aqueous sodium, bicarbonate solution. Separate the layers and extract the organic layer with a saturated aqueous sodium bicarbonate solution and then brine. Dry the organic layer over Na2SO4, filter, and evaporate in vacuo to give the title compound.

Aufarbeitung

  1. temperatureHeat to reflux
  2. customevaporate in vacuo
  3. customto give a residue
  4. customPartition the residue between dichloromethane
  5. customSeparate the layers
  6. extractionextract the organic layer with a saturated aqueous sodium bicarbonate solution
  7. dry with materialDry the organic layer over Na2SO4
  8. filtrationfilter
  9. customevaporate in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-9b8a5e0aa3f14d1785d7981924aa7ebc
Quelldatensatz
uspto-grants-2001_04
Patentnummer
US06211199B1

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