951127-25-6

cp03 CPO3 CPo3604-0 CPo3604-01 MK-3102 Intermediate I Omarigliptin inter. OG-1 Omarigliptin intermediate I Omarigliptin Intermediate 1 Product NaMe:MK-3102 interMediate (5S,6R)-5-(Boc-amino)-6-(2,5-difluorophenyl)tetrahydropyran-3-one tert-butyl N-[(2R,3S)-2-(2,5-difluorophenyl)-5-oxooxan-3-yl]carbamate tert-Butyl (2R,3S)[2-(2,5-difluoro-phenyl)-5-oxo-tetrahydro-pyran-3-yl]-carbamate tert-Butyl N-[(2R,3S)-2-(2,5-difluorophenyl)-5-oxo-tetrahydropyran-3-yl]carbamate tert-butyl [(2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pvran-3 yl]carbaMate tert-butyl ((2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl)carbaMate tert-butyl [(2R,3S)-5-oxo-2-(2,5-difluorophenyl)tetradihydro-2H-pyran-3-yl]carbaMate Tert-butyl [(2r,3s)-5-oxo-2-(2,5-difluorophenyl) tetrahydro-2h-pyran-3-yl]carbamate CPo3604-01###tert-butyl ((2R,3R)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl)carbamate N-[(2R,3S)-2-(2,5-difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]-CarbaMic acid 1,1-diMethylethyl ester Carbamic acid, N-[(2R,3S)-2-(2,5-difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]-, 1,1-dimethylethyl ester