Triethylamine → 2-{3-[(3-Morpholinopropyl)amino]-3-oxopropyl}phenyl N-octadecylcarbamate

HRID 1368372

Reaktionsgleichung

Reaktionsgleichung von HRID 1368372
C(N(CC)CC)C.[CH2:8]([N:26]=[C:27]=[O:28])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25].[OH:29][C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=1[CH2:36][CH2:37][C:38]([NH:40][CH2:41][CH2:42][CH2:43][N:44]1[CH2:49][CH2:48][O:47][CH2:46][CH2:45]1)=[O:39]>C(Cl)Cl>[CH2:8]([NH:26][C:27](=[O:28])[O:29][C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=1[CH2:36][CH2:37][C:38]([NH:40][CH2:41][CH2:42][CH2:43][N:44]1[CH2:49][CH2:48][O:47][CH2:46][CH2:45]1)=[O:39])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25]

Komponenten

5

Edukt 3

HCID 8471TriethylamineHCID 66988Octadecyl isocyanateHCID 18520254HCID 18520254, Verbindung

Produkt 1

HCID 98092862-{3-[(3-Morpholinopropyl)amino]-3-oxopropyl}phenyl N-octadecylcarbamate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

Triethylamine (0.56 ml) and octadecyl isocyanate (1.26 ml) were added to a solution containing 3-(2-hydroxyphenyl)-N-(3-morpholinopropyl)propanamide (1.05 g) in methylene chloride (11 ml) and stirred for 3 hours at room temperature. The insoluble matters were filtrated out and washed with chloroform. The filtrate and washings were combined and the mixture was washed with saturated sodium hydrogencarbonate aqueous solution and water successively, dried over sodium sulfate anhydride, and concentrated. The residue was purified by silica gel column chromatography (silica gel 50 g, chloroform: methanol=60:1 to 50:1), thereby yielding the entitled compound (1.78 g) as white solid.

Aufarbeitung

  1. filtrationThe insoluble matters were filtrated out
  2. washwashed with chloroform
  3. washthe mixture was washed with saturated sodium hydrogencarbonate aqueous solution and water successively
  4. dry with materialdried over sodium sulfate anhydride
  5. concentrationconcentrated
  6. customThe residue was purified by silica gel column chromatography (silica gel 50 g, chloroform: methanol=60:1 to 50:1)

Quellen und Nachweise

ORD-Eintrag
ord-44f98c95b58a44be8602a7d435201d58
Quelldatensatz
uspto-grants-2003_06
Patentnummer
US06573297B2

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