2-(2-t-Butoxycarbonylaminopyridin-4-yl)-1-(4-chlorophenyl)-3-dimethylamino-2-propen-1-one → HCID 178452641, compound

Participants

Reaction Steps

The reaction was carried out in the same manner as in Example 2-2) except for using 10.1 g (25.0 mmol) of 2-(2-t-butoxycarbonylaminopyridin-4-yl)-1-(4-chlorophenyl)-3-dimethylamino-2-propen-1-one obtained in Example 23-1) in place of 2-(2-t-butoxycarbonylaminopyridin-4-yl)-3-dimethylamino-1-(4-fluorophenyl)-2-propen-1-one to obtain 9.01 g of the title compound as a pale yellowish white powder. (Yield: 97%)

Provenance & Evidence