Hydrochloric Acid → 1-{[3-(4-Fluorophenyl)isoxazol-5-yl]methyl}-N,N-bis(4-methoxybenzyl)-6,7-dimethyl-2-propyl-1H-imidazo[4,5-c]pyridin-4-amine

HRID 606100Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 606100
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:12]=[C:11]([CH2:13][NH:14][C:15]3[C:20]([CH3:21])=[C:19]([CH3:22])[N:18]=[C:17]([N:23]([CH2:33][C:34]4[CH:39]=[CH:38][C:37]([O:40][CH3:41])=[CH:36][CH:35]=4)[CH2:24][C:25]4[CH:30]=[CH:29][C:28]([O:31][CH3:32])=[CH:27][CH:26]=4)[C:16]=3[NH2:42])[O:10][N:9]=2)=[CH:4][CH:3]=1.[C:43](OC)(OC)(OC)[CH2:44][CH2:45][CH3:46].Cl>C1(C)C=CC=CC=1>[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:12]=[C:11]([CH2:13][N:14]3[C:15]4[C:20]([CH3:21])=[C:19]([CH3:22])[N:18]=[C:17]([N:23]([CH2:24][C:25]5[CH:30]=[CH:29][C:28]([O:31][CH3:32])=[CH:27][CH:26]=5)[CH2:33][C:34]5[CH:35]=[CH:36][C:37]([O:40][CH3:41])=[CH:38][CH:39]=5)[C:16]=4[N:42]=[C:43]3[CH2:44][CH2:45][CH3:46])[O:10][N:9]=2)=[CH:4][CH:3]=1

Komponenten

5

Edukt 3

HCID 313Hydrochloric AcidHCID 1235121,1,1-Trimethoxybutane2×HCID 69453189N4-{[3-(4-fluorophenyl)isoxazol-5-yl]methyl}-N2,N2-bis(4-methoxybenzyl)-5,6-dimethylpyridine-2,3,4-triamine

Produkt 1

HCID 670413141-{[3-(4-Fluorophenyl)isoxazol-5-yl]methyl}-N,N-bis(4-methoxybenzyl)-6,7-dimethyl-2-propyl-1H-imidazo[4,5-c]pyridin-4-amineAusbeute 39,9 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Versuchsvorschrift

N4-{[3-(4-Fluorophenyl)isoxazol-5-yl]methyl}-N2,N2-bis(4-methoxybenzyl)-5,6-dimethylpyridine-2,3,4-triamine (6.00 g, 10.6 mmol), trimethyl orthobutyrate (2.4 g, 16 mmol), concentrated hydrochloride acid (0.2 mL), and toluene (30 mL) were combined and treated according to the method described in Part E of Example 18 with the modification that no additional trimethyl orthobutyrate was added. 1-{[3-(4-Fluorophenyl)isoxazol-5-yl]methyl}-N,N-bis(4-methoxybenzyl)-6,7-dimethyl-2-propyl-1H-imidazo[4,5-c]pyridin-4-amine (2.62 g) was obtained as a yellow solid.

Aufarbeitung

  1. additiontreated
  2. additionwas added

Quellen und Nachweise

ORD-Eintrag
ord-9e59b5195d374c01a72e7108841c2072
Quelldatensatz
uspto-grants-2011_03
Patentnummer
US07915281B2

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