4-(2-(6-Chloropyridin-3-ylamino)pyridin-3-YL)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine → 4-(2-(6-Chloropyridin-3-ylamino)pyridin-3-YL)-6-methyl-1,3,5-triazin-2-amine

HRID 1621426Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1621426
[Cl:1][C:2]1[N:7]=[CH:6][C:5]([NH:8][C:9]2[C:14]([C:15]3[N:20]=[C:19]([CH3:21])[N:18]=[C:17]([N:22](CC4C=CC(OC)=CC=4)CC4C=CC(OC)=CC=4)[N:16]=3)=[CH:13][CH:12]=[CH:11][N:10]=2)=[CH:4][CH:3]=1>C(O)(C(F)(F)F)=O>[Cl:1][C:2]1[N:7]=[CH:6][C:5]([NH:8][C:9]2[C:14]([C:15]3[N:20]=[C:19]([CH3:21])[N:18]=[C:17]([NH2:22])[N:16]=3)=[CH:13][CH:12]=[CH:11][N:10]=2)=[CH:4][CH:3]=1

Komponenten

3

Edukt 1

HCID 595482274-(2-(6-Chloropyridin-3-ylamino)pyridin-3-YL)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine

Produkt 1

HCID 595483454-(2-(6-Chloropyridin-3-ylamino)pyridin-3-YL)-6-methyl-1,3,5-triazin-2-amineAusbeute 98,7 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6422Trifluoroacetic acidLösungsmittel

Versuchsvorschrift

A solution of 4-(2-(6-chloropyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine (70 mg, 0.126 mmol) in TFA (10 mL) was heated to 80° C. After 24 h, the mixture was concentrated to a slurry. Water (5 mL) was added, followed by the addition of Na2CO3 in batches until the pH was basic. The mixture was filtered and the solid was washed with water, then MeOH, to give the product as a brown solid (39 mg). LCMS (ES, pos.): calcd for C14H12ClN7: 313.1. found: 314.0 (M+H)+. 1H NMR (400 MHz, d6-DMSO) δ 12.16 (s, 1H); 8.87 (d, J=2.74 Hz, 1H); 8.82 (dd, J=7.83, 1.76 Hz, 1H); 8.48 (dd, J=8.80, 2.74 Hz, 1H); 8.39 (dd, J=4.50, 1.76 Hz, 1H); 7.92 (br. s., 1H); 7.78 (br. s., 1H); 7.46 (d, J=8.61 Hz, 1H); 7.01 (dd, J=7.83, 4.70 Hz, 1H); 2.44 (s, 3H).

Aufarbeitung

  1. concentrationthe mixture was concentrated to a slurry
  2. additionWater (5 mL) was added
  3. additionfollowed by the addition of Na2CO3 in batches until the pH
  4. filtrationThe mixture was filtered
  5. washthe solid was washed with water

Quellen und Nachweise

ORD-Eintrag
ord-7b6cb108c2ee42718f3f31235da0fddf
Quelldatensatz
uspto-grants-2014_07
Patentnummer
US08772480B2

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