1-[2-(4-Aminopiperidin-1-yl)ethyl]-2-oxo-1,2-dihydroquinoline-7-carbonitrile → HCID 66775194, compound

Participants

Reaction Steps

tert-Butyl (1-{2-[3-oxo-6-(trifluoromethoxy)-2,3-dihydro-4H-1,4-benzoxazin-4-yl]ethyl}piperidin-4-yl)carbamate (Intermediate 62) (790 mg, 1.72 mmol) was reacted as described for Intermediate 14. The crude trifluoro acetate of the title compound was used without further purification for the next step (quantitative yield).

Provenance & Evidence