Sodium Iodide → HCID 19389004, Verbindung

HRID 1110309Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1110309
[CH3:1][O:2][C:3](=[O:37])[CH2:4][N:5]([C:11]1[CH:16]=[C:15]([O:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH3:35])[CH:14]=[C:13]([OH:36])[CH:12]=1)[CH2:6][C:7]([O:9][CH3:10])=[O:8].Cl.Cl[CH2:40][C:41]1[CH:50]=[CH:49][C:48]2[C:43](=[CH:44][CH:45]=[CH:46][CH:47]=2)[N:42]=1.C(=O)([O-])[O-].[K+].[K+].[I-].[Na+]>CC(C)=O.CN(C=O)C>[CH3:1][O:2][C:3](=[O:37])[CH2:4][N:5]([CH2:6][C:7]([O:9][CH3:10])=[O:8])[C:11]1[CH:12]=[C:13]([O:36][CH2:40][C:41]2[CH:50]=[CH:49][C:48]3[C:43](=[CH:44][CH:45]=[CH:46][CH:47]=3)[N:42]=2)[CH:14]=[C:15]([O:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH3:35])[CH:16]=1

Komponenten

7

Edukt 4

HCID 5238Sodium IodideHCID 11430Potassium CarbonateHCID 30838232-(Chloromethyl)quinoline hydrochlorideHCID 19388979N-(2-methoxy-2-oxoethyl)-N-[3-hydroxy-5-(octadecyloxy)phenyl]glycine methyl ester

Produkt 1

HCID 19389004HCID 19389004, VerbindungAusbeute 78 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 180AcetoneLösungsmittelHCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

A mixture of 1.5 g (2.9 mmol) of N-[3-hydroxy-5-(octadecyloxy)phenyl]-N-(2-methoxy-2-oxoethyl)glycine methyl ester, 0.935 g (4.35 mmol) of 2-(chloromethyl)quinoline hydrochloride (Lancaster Organic Research Chemicals), 2.0 g (14.5 mmol) of potassium carbonate and 0.435 g (2.9 mmol) of sodium iodide in 100 ml of acetone and 20 ml of DMF was stirred at reflux under argon for 24 hours. The solvents were removed at reduced pressure and the residue was treated with water and the product was extracted with ethyl acetate. The dried extract was concentrated to a solid which was purified by HPLC using 30% ethyl acetate-hexane followed by recrystallization from hexane to give 1.5 g (78% yield, mp 76°-79°) of N-(2-methoxy-2-oxoethyl)-N-[3-(octadecyloxy)-5-[(2-quinolinyl)methoxy]phenyl]glycine methyl ester.

Aufarbeitung

  1. temperatureat reflux under argon for 24 hours
  2. customThe solvents were removed at reduced pressure
  3. additionthe residue was treated with water
  4. extractionthe product was extracted with ethyl acetate
  5. extractionThe dried extract
  6. concentrationwas concentrated to a solid which
  7. customwas purified by HPLC
  8. customfollowed by recrystallization from hexane

Quellen und Nachweise

ORD-Eintrag
ord-28c7afe8605a46a589e8b9404d54dcfb
Quelldatensatz
uspto-grants-1994_06
Patentnummer
US05324747

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