N-methyl-2-pyrrolidone → 5-(2-(6-ethoxypyridin-3-yl)ethyl)-2,3,4,5-tetrahydro-2,8-dimethyl-1H-pyrido[4,3-b]indole

HRID 509858Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 509858
[CH3:1][N:2]1[CH2:15][CH2:14][C:5]2[NH:6][C:7]3[CH:8]=[CH:9][C:10]([CH3:13])=[CH:11][C:12]=3[C:4]=2[CH2:3]1.[CH3:16][O:17][C:18]1[CH:23]=[CH:22][C:21]([CH:24]=[CH2:25])=[CH:20][N:19]=1.[OH-].[K+].[CH3:28]N1C(=O)CCC1>>[CH2:16]([O:17][C:18]1[N:19]=[CH:20][C:21]([CH2:24][CH2:25][N:6]2[C:7]3[CH:8]=[CH:9][C:10]([CH3:13])=[CH:11][C:12]=3[C:4]3[CH2:3][N:2]([CH3:1])[CH2:15][CH2:14][C:5]2=3)=[CH:22][CH:23]=1)[CH3:28]

Komponenten

5

Edukt 4

HCID 13387N-methyl-2-pyrrolidoneHCID 14797Potassium HydroxideHCID 2092911H-Pyrido[4,3-b]indole, 2,3,4,5-tetrahydro-2,8-dimethyl-HCID 230701355-Ethenyl-2-methoxypyridine

Produkt 1

HCID 578759315-(2-(6-ethoxypyridin-3-yl)ethyl)-2,3,4,5-tetrahydro-2,8-dimethyl-1H-pyrido[4,3-b]indole

Versuchsvorschrift

The title compound is prepared from a mixture of 2,3,4,5-tetrahydro-2,8-dimethyl-1H-pyrido[4,3-b]indole, 2-methoxy-5-vinylpyridine and KOH (5-7 equiv) in NMP at a temperature ranging between 25 deg C. to 100 deg C. The product obtained is isolated by preparative HPLC.

Aufarbeitung

  1. customranging between 25 deg C
  2. customto 100 deg C
  3. customThe product obtained
  4. customis isolated by preparative HPLC

Quellen und Nachweise

ORD-Eintrag
ord-2c8c8c5db10c448fbb8fc16fa7d178b1
Quelldatensatz
uspto-grants-2015_08
Patentnummer
US09096591B2

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