Propylamine → HCID 69506794, compound

Participants

Reaction Steps

6-(2-Propyl-1H-imidazo[4,5-c]quinolin-1-yl)hexanoic acid (3.0 g, 9.2 mmol, prepared in Parts A through E of Example 6) was treated with oxalyl chloride (1.45 mL, 16.6 mmol) and n-propylamine (2.27 mL, 27.6 mmol) according to the method described in Part F of Example 6 to provide 3.4 g of N-propyl-6-(2-propyl-1H-imidazo[4,5-c]quinolin-1-yl)hexanamide. The acid chloride solution was cooled to 0° C. before the addition of n-propylamine.

Provenance & Evidence