—— |
(2R)-1-tert-butyl 2-formyl-5-oxopyrrolidine-1,2-dicarboxylate methyl ester |
866331-49-9 |
C12H17NO6 |
271.27 |
—— |
(2R)-1-tert-butyl 2-methyl 2-((1R,2S)-2-(methoxycarbonyl)-1,2-dihydroxyethyl)-5-oxopyrrolidine-1,2-dicarboxylate |
866331-53-5 |
C15H23NO9 |
361.349 |
—— |
(2R)-1-tert-butyl 2-methyl 2-((E)-2-(methoxycarbonyl)vinyl)-5-oxopyrrolidine-1,2-dicarboxylate |
866331-52-4 |
C15H21NO7 |
327.334 |
—— |
methyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-2-carboxylate |
866331-50-2 |
C7H11NO4 |
173.169 |
—— |
1-O-tert-butyl 2-O-methyl (2R,5R)-2-[(E)-3-methoxy-3-oxoprop-1-enyl]-5-prop-2-enylpyrrolidine-1,2-dicarboxylate |
881168-38-3 |
C18H27NO6 |
353.415 |
—— |
(4R,5S)-3-benzyl 4-methyl 5-((R)-1-(tert-butoxycarbonyl)-2-(methoxycarbonyl)-5-oxopyrrolidin-2-yl)-2,2-dimethyloxazolidine-3,4-dicarboxylate |
866331-60-4 |
C26H34N2O10 |
534.563 |
—— |
methyl (1S,7aR)-1-[(1R)-2-methoxy-2-oxo-1-(phenylmethoxycarbonylamino)ethyl]-3,3-dimethyl-5-oxo-6,7-dihydro-1H-pyrrolo[1,2-c][1,3]oxazole-7a-carboxylate |
866331-58-0 |
C21H26N2O8 |
434.446 |
—— |
(2R,5R)-1-tert-butyl 2-methyl 5-allyl-2-tert-butyldiphenylsilyloxymethylpyrrolidine-1,2-dicarboxylate |
881168-36-1 |
C31H43NO5Si |
537.772 |
—— |
(4R,5S)-3-benzyl 4-methyl 5-((2R,5S)-1-(tert-butoxycarbonyl)-2-(methoxycarbonyl)-5-allylpyrrolidin-2-yl)-2,2-dimethyloxazolidine-3,4-dicarboxylate |
866331-62-6 |
C29H40N2O9 |
560.645 |