190917274tert-butyl 6-chloronicotinate

190917275tert-butyl 6-fluoropyridin-2-ylcarbamate

190917276tert-butyl 6-tosyl-3,6-diazabicyclo[3.1.0]hexane-3-carboxylate

190917277tert-butyl 7-bromoquinolin-3-ylcarbamate

190917278tert-butyl 7-bromoquinolin-4-ylcarbamate

190917279tert-butyl 7-fluoroquinolin-4-ylcarbamate

190917280tert-butyl 8-(trifluoromethyl)quinolin-3-ylcarbamate

190917281tert-butyl 8,8-dimethyl-3-amino-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate

190917282tert-butyl 8,8-dimethyl-3-nitro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate

190917283tert-butyl 8-bromoquinolin-2-ylcarbamate

190917284tert-butyl 8-bromoquinolin-3-ylcarbamate

190917285tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate