tert-Butyl (3-amino-2'-fluoro-[1,1'-biphenyl]-4-yl)carbamate → {3-[3-(5-Cyano-2-fluoro-phenyl)-3-oxo-propionylamino]-2'-fluoro-biphenyl-4-yl}-carbamic acid tert.-butyl ester

Participants

Reaction Steps

Prepared from (3-amino-2′-fluoro-biphenyl-4-yl)-carbamic acid tert.-butyl ester (Example G37) (302 mg, 1.0 mmol) and 3-(5-cyano-2-fluoro-phenyl)-3-oxo-propionic acid ethyl ester (Example H18) (362 mg, 1.5 mmol) according to the general procedure K. Obtained as a yellow-brown solid (352 mg).

Provenance & Evidence