Reaktionsgleichung
C1(N[C:7]2[C:12]([CH3:13])=[C:11]([CH3:14])[N:10]=[C:9]([NH:15][CH2:16][C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][N:18]=3)[N:8]=2)CCCC1.[CH:23]1([NH2:33])[C:32]2[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=2)[CH2:26][CH2:25][CH2:24]1>>[CH3:13][C:12]1[C:7]([NH:33][CH:23]2[C:32]3[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=3)[CH2:26][CH2:25][CH2:24]2)=[N:8][C:9]([NH:15][CH2:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][N:18]=2)=[N:10][C:11]=1[CH3:14]Komponenten
Versuchsvorschrift
The titled compound was synthesized according to the procedure described for preparation of N4-cyclopentyl-5,6-dimethyl-N2-(pyridin-2-ylmethyl)pyrimidine-2,4-diamine (Example 29) using 1,2,3,4-tetrahydronaphthalen-1-ylamine instead of cyclopentanamine. The crude material was purified by column chromatography eluting with mixture of chloroform/ethanol/20% water solution of ammonia (200:10:1), and then the final product was washed with diethyl ether to afford the titled compound as a white solid. 1H NMR (300 MHz, DMSO-d6) δ ppm 1.60-1.69 (m, 3H), 1.83 (bs, 4H), 2.09 (s, 3H), 2.66-2.75 (m, 2H), 4.46 (d, J=5.37 Hz, 2H), 5.31 (bs, 1H), 6.33 (d, J=8.33 Hz, 1H), 6.70-6.78 (m, 1H), 7.07 (dd, J1=15.31 Hz, J2=6.45 Hz, 4H), 7.15 (d, J=5.64 Hz, 1H), 7.26 (d, J=7.52 Hz, 1H), 7.64 (d, J=7.25 Hz, 1H), 8.42 (d, J=4.03 Hz, 1H); MS (ESI) m/z 361.0 (M+1)+.
Aufarbeitung
- customThe titled compound was synthesized
- customThe crude material was purified by column chromatography
- washeluting with mixture of chloroform/ethanol/20% water solution of ammonia (200:10:1)
- washthe final product was washed with diethyl ether
Quellen und Nachweise
- ORD-Eintrag
- ord-baa4d9d28d214a22b3b7d65c0b0a151e
- Quelldatensatz
- uspto-grants-2016_09
- Patentnummer
- US09447051B2
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