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

1-Hydroxybenzotriazole → N-[2-(benzylthio)-3,3-dimethoxypropyl]-5-(2-methoxyethoxy)-7-(methyl[(1-methyl-1H-imidazol-2-yl)sulfonyl]amino}-1H-indole-2-carboxamide

HRID 1994851
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 1994851
[CH3:1][O:2][CH2:3][CH2:4][O:5][C:6]1[CH:7]=[C:8]2[C:12](=[C:13]([N:15]([CH3:25])[S:16]([C:19]3[N:20]([CH3:24])[CH:21]=[CH:22][N:23]=3)(=[O:18])=[O:17])[CH:14]=1)[NH:11][C:10]([C:26](O)=[O:27])=[CH:9]2.[CH2:29]([S:36][CH:37]([CH:40]([O:43][CH3:44])[O:41][CH3:42])[CH2:38][NH2:39])[C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1.N1(O)C2C=CC=CC=2N=N1.Cl.CN(C)CCCN=C=NCC>CCCCCC.C(OCC)(=O)C.CN(C)C=O>[CH2:29]([S:36][CH:37]([CH:40]([O:41][CH3:42])[O:43][CH3:44])[CH2:38][NH:39][C:26]([C:10]1[NH:11][C:12]2[C:8]([CH:9]=1)=[CH:7][C:6]([O:5][CH2:4][CH2:3][O:2][CH3:1])=[CH:14][C:13]=2[N:15]([CH3:25])[S:16]([C:19]1[N:20]([CH3:24])[CH:21]=[CH:22][N:23]=1)(=[O:17])=[O:18])=[O:27])[C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

8

Edukt 4

HCID 757711-HydroxybenzotriazoleHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 574759902-(Benzylthio)-3,3-dimethoxypropan-1-amineHCID 591356465-(2-methoxyethoxy)-7-(methyl[(1-methyl-1H-imidazol-2-yl)sulfonyl]amino}-1H-indole-2-carboxylic acid

Produkt 1

HCID 59135861
N-[2-(benzylthio)-3,3-dimethoxypropyl]-5-(2-methoxyethoxy)-7-(methyl[(1-methyl-1H-imidazol-2-yl)sulfonyl]amino}-1H-indole-2-carboxamide
Ausbeute 89,9 %

Reagenzien, Katalysatoren, Lösungsmittel 3

HCID 6228DimethylformamideLösungsmittelHCID 8058HexaneLösungsmittelHCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

A mixture of 5-(2-methoxyethoxy)-7-{methyl[(1-methyl-1H-imidazol-2-yl)sulfonyl]amino}-1H-indole-2-carboxylic acid (2.3 g), 2-(benzylthio)-3,3-dimethoxypropan-1-amine (1.7 g), 1H-1,2,3-benzotriazol-1-ol (1.2 g), N-[3-(dimethylamino)propyl]-N′-ethylcarbodiimide hydrochloride (1.6 g) and N,N-dimethylformamide (70 mL) was stirred at room temperature for 14 hr. The reaction solution was concentrated under reduced pressure, ethyl acetate and water were added, and the mixture was extracted with ethyl acetate. The organic layer was washed successively with water, aqueous citric acid solution, saturated aqueous sodium hydrogencarbonate solution and saturated brine, dried over magnesium sulfate, and filtrated, and the filtrate was concentrated under reduced pressure. The obtained crude product was subjected to silica gel column chromatography (ethyl acetate:hexane=20:80-80:20) to give the title compound (3.2 g, yield 89%) as a colorless oil.

Aufarbeitung

  1. concentrationThe reaction solution was concentrated under reduced pressure, ethyl acetate and water
  2. additionwere added
  3. extractionthe mixture was extracted with ethyl acetate
  4. washThe organic layer was washed successively with water, aqueous citric acid solution, saturated aqueous sodium hydrogencarbonate solution and saturated brine
  5. dry with materialdried over magnesium sulfate
  6. filtrationfiltrated
  7. concentrationthe filtrate was concentrated under reduced pressure
  8. customThe obtained crude product

Quellen und Nachweise

ORD-Eintrag
ord-4e18c4ae2a784b5ca72b05c2248210d7
Quelldatensatz
uspto-grants-2010_01
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US07652133B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion