(2014/03/26)
tert-butyl 5'-acetyl-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-carboxylate
4-bromo-2-(chloromethyl)-1-iodobenzene
tert-butyl 6-bromospiro[1H-isobenzofuran-3,3‘-azetidine]-1‘-carboxylate
tert-butyl 5'-(3-(3,5-dichloro-4-fluorophenyl)-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrol-5-yl)-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-carboxylate
tert-butyl 5'-(3-(3,5-dichloro-4-fluorophenyl)-4,4,4-trifluoro-3-(nitromethyl)butanoyl)-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-carboxylate