Methyl 5-(1-isocyanatocyclopropyl)furan-2-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-{[(tert-butoxy)carbonyl]amino}-4H,5H,6H,7H-pyrazolo[1,5-a]pyridine-2-carboxylate

rac-1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl (2R,3R)-3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolane-2-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-({[(tert-butoxy)carbonyl]amino}methyl)oxolane-2-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(1-{[(tert-butoxy)carbonyl]amino}ethyl)oxane-4-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methyl-1-phenyl-1H-pyrazole-5-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 8-chloro-4-methylquinoline-3-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2,6-difluorophenoxy)-2-methylpropanoate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-methyl-3-(oxan-4-yl)-1H-pyrazole-5-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2,3-dichloro-4-(trifluoromethyl)benzoate