DIETHYL 2-[(4-AMINOBENZOYL)AMINO]SUCCINATE

diethyl 2-(1H-indol-3-ylmethylene)malonate

DIETHYL 2-(4-(CYANOMETHYL)-3-INDOLYLMETHYL)-2-FORMAMIDOMALONATE

Diethyl 2-(acetylamino)-2-allylmalonate

DIETHYL 2-ACETAMIDO-2-(2-OXOPROPYL)MALONATE

Diethyl 2-benzyl-2-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]malonate

Diethyl 2-methyl-2-(1-naphthyl)malonate

DIETHYL 2-PHENYL-2-(2-PROPYNYL)MALONATE

DIETHYL 2,2,2-TRICHLORO-1-((FLUOROACETYL)AMINO)ETHYLPHOSPHONATE

DIETHYL 2,6-DIMETHYL-4-(4-METHYL-1,3-THIAZOL-2-YL)-1,4-DIHYDRO-3,5-PYRIDINEDICARBOXYLATE

diethyl 4-(2-ethoxy-2-oxoethyl)-2,6-dihydroxyisophthalate

DIETHYL 4,4'-BIPHENYLDICARBOXYLATE

DIETHYL 7-OXATRICYCLO(4.1.0)-HEPTANE-3,4-DICARBOXYLATE

DIETHYL BIS-(4-CHLOROBENZYL)-MALONATE

diethyl ethane-1,2-diylidenedicarbamate