tert-butyl (1-(4-((3-nitro-6-phenylpyridin-2-yl)amino)phenyl)cyclobutyl)carbamate
[1-(4-amino-phenyl)-cyclobutyl]-carbamic acid tert-butyl ester
phenylboronic acid
tert-butyl (1-(4-nitrophenyl)cyclobutyl)carbamate
tert-butyl (1-(4-bromophenyl)cyclobutyl)carbamate