Potassium Carbonate → 6-Chloro-9-(3,4,5-trimethyl-pyridin-2-ylmethyl)-9H-purin-2-ylamine
Reaktionsgleichung
Br[CH2:2][C:3]1[C:8]([CH3:9])=[C:7]([CH3:10])[C:6]([CH3:11])=[CH:5][N:4]=1.[Cl:12][C:13]1[N:21]=[C:20]([NH2:22])[N:19]=[C:18]2[C:14]=1[N:15]=[CH:16][NH:17]2.C([O-])([O-])=O.[K+].[K+]>>[Cl:12][C:13]1[N:21]=[C:20]([NH2:22])[N:19]=[C:18]2[C:14]=1[N:15]=[CH:16][N:17]2[CH2:2][C:3]1[C:8]([CH3:9])=[C:7]([CH3:10])[C:6]([CH3:11])=[CH:5][N:4]=1Komponenten
4
Versuchsvorschrift
The compound was obtained by reacting 2-bromomethyl-3,4,5-trimethyl-pyridine with 6-chloro-9H-purin-2-ylamine in the presence of K2CO3 at 5° C. for 0.5 h as described in the general procedure 1.1. HPLC Rt: 3.903 min. 1H-NMR (CDCl3): δ 8.18 (s, 1H), 7.84 (s, 1H), 5.38 (s, 2H), 5.08 (s, 2H), 2.29 (s, 3H), 2.27 (s, 3H), 2.22 (s, 3H).