Reaktion #11460

ord-cdbf41f59d6d4d6e829fa4e5b4ee6fc3

Reaktionsgleichung

CCOCc1nc2c(N)nc(C)c(C)c2n1CCCN
1-(3-aminopropyl)-2-(ethoxymethyl)-6,7-dimethyl-1H-imidazo[4,5-c]pyridin-4-amine
CC(C)C(=O)Cl
isobutyryl chloride
CCOCc1nc2c(N)nc(C)c(C)c2n1CCCNC(=O)C(C)C
N-{3-[4-amino-2-(ethoxymethyl)-6,7-dimethyl-1H-imidazo[4,5-c]pyridin-1-yl]propyl}-2-methylpropanamide
Ausbeute 59.2%

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Vorschrift

Using the method of Example 19, 1-(3-aminopropyl)-2-(ethoxymethyl)-6,7-dimethyl-1H-imidazo[4,5-c]pyridin-4-amine (1.00 g, 3.6 mmol) was reacted with isobutyryl chloride (0.42 mL, 40 mmol) to provide 0.74 g of N-{3-[4-amino-2-(ethoxymethyl)-6,7-dimethyl-1H-imidazo[4,5-c]pyridin-1-yl]propyl}-2-methylpropanamide as an off white solid, m.p. 179.1–179.7° C.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07098221B2uspto-grants-2006_08