Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S)- → 6-chloro-N5-[4-(dimethylphosphoryl)phenyl]-N3-{2-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}-1,2,4-triazine-3,5-diamine

HRID 921443Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 921443
Cl[C:2]1[N:3]=[N:4][C:5]([Cl:19])=[C:6]([NH:8][C:9]2[CH:14]=[CH:13][C:12]([P:15]([CH3:18])([CH3:17])=[O:16])=[CH:11][CH:10]=2)[N:7]=1.[CH3:20][O:21][C:22]1[CH:28]=[C:27]([N:29]2[CH2:34][CH2:33][CH:32]([N:35]3[CH2:40][CH2:39][N:38]([CH3:41])[CH2:37][CH2:36]3)[CH2:31][CH2:30]2)[CH:26]=[CH:25][C:23]=1[NH2:24].C12(CS(O)(=O)=O)C(C)(C)C(CC1)CC2=O>CC(O)C.ClCCl>[Cl:19][C:5]1[N:4]=[N:3][C:2]([NH:24][C:23]2[CH:25]=[CH:26][C:27]([N:29]3[CH2:34][CH2:33][CH:32]([N:35]4[CH2:36][CH2:37][N:38]([CH3:41])[CH2:39][CH2:40]4)[CH2:31][CH2:30]3)=[CH:28][C:22]=2[O:21][CH3:20])=[N:7][C:6]=1[NH:8][C:9]1[CH:14]=[CH:13][C:12]([P:15]([CH3:18])([CH3:17])=[O:16])=[CH:11][CH:10]=1

Komponenten

6

Edukt 3

HCID 18462Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S)-HCID 457899912-Methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)anilineHCID 866688243,6-dichloro-N-[4-(dimethylphosphoryl)phenyl]-1,2,4-triazin-5-amine

Produkt 1

HCID 866688256-chloro-N5-[4-(dimethylphosphoryl)phenyl]-N3-{2-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}-1,2,4-triazine-3,5-diamine

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 3776IsopropanolLösungsmittelHCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

A mixture of 3,6-dichloro-N-[4-(dimethylphosphoryl)phenyl]-1,2,4-triazin-5-amine (0.7 mmol), 2-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]aniline (0.7 mmol) and camphorsulfonic acid (0.7 equiv.), is refluxed for 20-48 hours in 2-propanol. The reaction mixture is allowed to cool to room temperature, dissolved in dichloromethane and washed with an aqueous solution of Na2CO3. The dichloromethane extract is dried over MgSO4 and evaporated. The crude product is purified by Prep-HPLC.

Aufarbeitung

  1. washwashed with an aqueous solution of Na2CO3
  2. extractionThe dichloromethane extract
  3. dry with materialis dried over MgSO4
  4. customevaporated
  5. customThe crude product is purified by Prep-HPLC

Quellen und Nachweise

ORD-Eintrag
ord-553971a3a6124e5393dbddbc099de019
Quelldatensatz
uspto-grants-2016_03
Patentnummer
US09273077B2

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