StartseiteMCPWorkbenchSkills
StartseiteWorkbenchBenachrichtigungenMein Bereich
llms.txt · MCP-AnleitungDatenschutz · Nutzungsbedingungen · Supportv1.8.0
  1. Startseite
  2. /Reaktion

Dimethylformamide → 7-(4-butoxyethoxyphenyl)-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-1-(3-propoxybenzyl)-2,3-dihydro-1-benzazepine-4-carboxamide

HRID 586963
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 586963
[CH3:1][N:2]([CH:4]=O)[CH3:3].[CH2:6]([O:10][CH2:11][CH2:12][O:13][C:14]1[CH:19]=[CH:18][C:17]([C:20]2[CH:21]=[CH:22][C:23]3[N:29]([CH2:30][C:31]4[CH:36]=[CH:35][CH:34]=[C:33]([O:37][CH2:38][CH2:39][CH3:40])[CH:32]=4)[CH2:28][CH2:27][C:26]([C:41](O)=[O:42])=[CH:25][C:24]=3[CH:44]=2)=[CH:16][CH:15]=1)[CH2:7][CH2:8][CH3:9].S(Cl)(Cl)=O>O1CCCC1>[CH2:6]([O:10][CH2:11][CH2:12][O:13][C:14]1[CH:15]=[CH:16][C:17]([C:20]2[CH:21]=[CH:22][C:23]3[N:29]([CH2:30][C:31]4[CH:36]=[CH:35][CH:34]=[C:33]([O:37][CH2:38][CH2:39][CH3:40])[CH:32]=4)[CH2:28][CH2:27][C:26]([C:41]([NH:29][C:23]4[CH:24]=[CH:44][C:20]([CH2:4][N:2]([CH3:1])[CH:3]5[CH2:12][CH2:11][O:10][CH2:6][CH2:7]5)=[CH:21][CH:22]=4)=[O:42])=[CH:25][C:24]=3[CH:44]=2)=[CH:18][CH:19]=1)[CH2:7][CH2:8][CH3:9]
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

5

Edukt 3

HCID 6228DimethylformamideHCID 24386Thionyl ChlorideHCID 697469207-(4-Butoxyethoxyphenyl)-1-(3-propoxybenzyl)-2,3-dihydro-1-benzazepine-4-carboxylic acid

Produkt 1

HCID 223290357-(4-butoxyethoxyphenyl)-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-1-(3-propoxybenzyl)-2,3-dihydro-1-benzazepine-4-carboxamide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028
Tetrahydrofuran
Lösungsmittel

Versuchsvorschrift

One droplet of DMF was added to a solution of 7-(4-butoxyethoxyphenyl)-1-(3-propoxybenzyl)-2,3-dihydro-1-benzazepine-4-carboxylic acid (200 mg) in tetrahydrofuran (10 ml). Then, thionyl chloride (134 mg) was added at 0° C., the temperature was returned to room temperature, and the mixture was stirred under nitrogen atmosphere for 1 hour. The solvent and excess thionyl chloride were evaporated under reduced pressure, the resulting residue was suspended in tetrahydrofuran (30 ml), and the suspension was added to a solution of 4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]aniline (100 mg) and triethylamine (455 mg) in tetrahydrofuran (10 ml) at 0° C. The suspension was stirred under nitrogen atmosphere at room temperature for 4.5 hours, to the mixture was added water, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine and dried with magnesium sulfate. The solvent was evaporated under reduced pressure, the resulting residue was separated and purified with silica gel column chromatography (methanol:ethyl acetate=1:8), which was recrystallized from hexane-ethyl acetate to give 7-(4-butoxyethoxyphenyl)-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-1-(3-propoxybenzyl)-2,3-dihydro-1-benzazepine-4-carboxamide (Compound 64) (207 mg) as yellow crystals.

Aufarbeitung

  1. customwas returned to room temperature
  2. customThe solvent and excess thionyl chloride were evaporated under reduced pressure
  3. additionthe suspension was added to a solution of 4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]aniline (100 mg) and triethylamine (455 mg) in tetrahydrofuran (10 ml) at 0° C
  4. stirringThe suspension was stirred under nitrogen atmosphere at room temperature for 4.5 hours, to the mixture
  5. additionwas added water
  6. extractionthe mixture was extracted with ethyl acetate
  7. washThe organic layer was washed with saturated brine
  8. dry with materialdried with magnesium sulfate
  9. customThe solvent was evaporated under reduced pressure
  10. customthe resulting residue was separated
  11. custompurified with silica gel column chromatography (methanol:ethyl acetate=1:8), which
  12. customwas recrystallized from hexane-ethyl acetate

Quellen und Nachweise

ORD-Eintrag
ord-8705864dcee3442bacb1b84bad3777d8
Quelldatensatz
uspto-grants-2005_08
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US06936602B1

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion