HCID 59456910, compound → HCID 59456937, compound

Participants

Reaction Steps

According to the procedure of Preparation 130(d), except substituting 3-(6-bromo-2-oxo-1,4-dihydro-2H-pyrido[2,3-d]pyrimidin-3-yl)propionic acid ethyl ester for the 6-bromo-3-(2-dimethylamino-ethyl)-3,4-dihydro-1H-pyrido[2,3-d]pyrimidin-2-one, the title compound (0.39 g, 21%) was prepared as a white solid: MS (ESI) m/e 376 (M+H)+.

Provenance & Evidence