Potassium Carbonate → (+/-)-2-((2-Chloro-5-cyano-3-(2-(((4-methoxybenzyl)amino)methyl)morpholino)phenyl)amino)-4-(cyclopropyl(4-methoxybenzyl)amino)imidazo[2,1-f][1,2,4]triazine-7-carbonitrile

HRID 921916Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 921916
CS(O[CH2:6][CH:7]1[O:12][CH2:11][CH2:10][N:9]([C:13]2[CH:18]=[C:17]([C:19]#[N:20])[CH:16]=[C:15]([NH:21][C:22]3[N:27]=[C:26]([N:28]([CH:38]4[CH2:40][CH2:39]4)[CH2:29][C:30]4[CH:35]=[CH:34][C:33]([O:36][CH3:37])=[CH:32][CH:31]=4)[C:25]4=[N:41][CH:42]=[C:43]([C:44]#[N:45])[N:24]4[N:23]=3)[C:14]=2[Cl:46])[CH2:8]1)(=O)=O.[CH3:47][O:48][C:49]1[CH:56]=[CH:55][C:52]([CH2:53][NH2:54])=[CH:51][CH:50]=1.C(=O)([O-])[O-].[K+].[K+]>C(#N)C.O.C(OCC)(=O)C>[Cl:46][C:14]1[C:13]([N:9]2[CH2:10][CH2:11][O:12][CH:7]([CH2:6][NH:54][CH2:53][C:52]3[CH:55]=[CH:56][C:49]([O:48][CH3:47])=[CH:50][CH:51]=3)[CH2:8]2)=[CH:18][C:17]([C:19]#[N:20])=[CH:16][C:15]=1[NH:21][C:22]1[N:27]=[C:26]([N:28]([CH:38]2[CH2:40][CH2:39]2)[CH2:29][C:30]2[CH:31]=[CH:32][C:33]([O:36][CH3:37])=[CH:34][CH:35]=2)[C:25]2=[N:41][CH:42]=[C:43]([C:44]#[N:45])[N:24]2[N:23]=1

Komponenten

7

Edukt 3

HCID 11430Potassium CarbonateHCID 754524-MethoxybenzylamineHCID 89923151HCID 89923151, Verbindung

Produkt 1

HCID 89923206(+/-)-2-((2-Chloro-5-cyano-3-(2-(((4-methoxybenzyl)amino)methyl)morpholino)phenyl)amino)-4-(cyclopropyl(4-methoxybenzyl)amino)imidazo[2,1-f][1,2,4]triazine-7-carbonitrileAusbeute 64,9 %

Reagenzien, Katalysatoren, Lösungsmittel 3

HCID 962WaterLösungsmittelHCID 6342AcetonitrileLösungsmittelHCID 8857Ethyl AcetateLösungsmittel

Reaktionsbedingungen

Temperatur
80 °C

Versuchsvorschrift

A vial was charged with (+/−)-(4-(2-chloro-5-cyano-3-((7-cyano-4-(cyclopropyl(4-methoxybenzyl)amino)imidazo[2,1-f][1,2,4]triazin-2-yl)amino)phenyl)morpholin-2-yl)methyl methanesulfonate (56.5 mg, 0.085 mmol) and 4-methoxybenzylamine (33.3 μl, 0.255 mmol) in acetonitrile (904 μl). Potassium carbonate (58.7 mg, 0.425 mmol) was added and the vial was capped and heated at 80° C. ON. After cooling to room temperature, the reaction mixture was diluted with water and ethyl acetate. The aqueous layer was extracted with ethyl acetate (3×). The combined organics were dried over anhydrous sodium sulfate, filtered and concentrated in vacuo. (+/−)-2-((2-Chloro-5-cyano-3-(2-(((4-methoxybenzyl)amino)methyl)morpholino)phenyl)amino)-4-(cyclopropyl(4-methoxybenzyl)amino)imidazo[2,1-f][1,2,4]triazine-7-carbonitrile (38.9 mg) was isolated as a white solid and used as is in subsequent chemistry.

Aufarbeitung

  1. customthe vial was capped
  2. temperatureAfter cooling to room temperature
  3. extractionThe aqueous layer was extracted with ethyl acetate (3×)
  4. dry with materialThe combined organics were dried over anhydrous sodium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-d61fa13ea78c4b6387f71cacabffbe03
Quelldatensatz
uspto-grants-2016_03
Patentnummer
US09273057B2

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