Dimethylamine → HCID 178508306, Verbindung

HRID 750538Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 750538
[NH2:1][C:2]1[N:3]=[C:4]([C:28]2[O:29][CH:30]=[CH:31][CH:32]=2)[C:5]2[N:10]=[N:9][N:8]([CH2:11][C:12]3[CH:27]=[CH:26][C:15]4[N:16](C(OC(C)(C)C)=O)[N:17]=[N:18][C:14]=4[CH:13]=3)[C:6]=2[N:7]=1.C1COCC1.CNC>CO>[NH:16]1[C:15]2[CH:26]=[CH:27][C:12]([CH2:11][N:8]3[C:6]4[N:7]=[C:2]([NH2:1])[N:3]=[C:4]([C:28]5[O:29][CH:30]=[CH:31][CH:32]=5)[C:5]=4[N:10]=[N:9]3)=[CH:13][C:14]=2[N:18]=[N:17]1

Komponenten

5

Versuchsvorschrift

A solution of tert-butyl 5-(5-amino-7-(2-furyl)-3H-triazolo[4,5-d]pyrimidin-3-yl)methyl-1H-benzotriazol-1-carboxylate (as a mixture with the 6-substituted regioisomer) (135 mg, 0.31 mmol) in MeOH (5 mL) and THF (5 mL was treated with 40% aqueous dimethylamine (0.176 mL, 1.56 mmol), refluxed for 25 min, concentrated in vacuo and the resulting solid triturated with ether, filtered, triturated with MeOH, filtered and dried to give the title compound (31 mg, 30%) as a yellow solid.

Aufarbeitung

  1. temperaturerefluxed for 25 min
  2. concentrationconcentrated in vacuo
  3. customthe resulting solid triturated with ether
  4. filtrationfiltered
  5. customtriturated with MeOH
  6. filtrationfiltered
  7. customdried

Quellen und Nachweise

ORD-Eintrag
ord-091dab5286404a9dbf4abfa80a6b0b8f
Quelldatensatz
uspto-grants-2008_07
Patentnummer
US07405219B2

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