DIETHYL 2-(((5-NITRO-1,3-THIAZOL-2-YL)AMINO)METHYLENE)MALONATE

diethyl 2-(2-naphthylmethyl)malonate

diethyl 2-(acetylamino)-2-(2-pyridinylmethyl)malonate

diethyl 2-(formylamino)-2-(4-morpholinylmethyl)malonate

Diethyl 2-acetyl-3-ethylsuccinate

DIETHYL 2-BUTYL-2-METHYLMALONATE

DIETHYL 2-METHYL-4,5-DIOXO-1,3-CYCLOPENTANEDICARBOXYLATE

DIETHYL 2,2'-(2-THENYLIDENE)-BIS-ACETOACETATE

diethyl 2,6-dimethyl-4-[2-(trifluoromethyl)phenyl]-1,4-dihydro-3,5-pyridinedicarboxylate

DIETHYL 4-[5-(4-CHLOROPHENYL)-2-FURYL]-2,6-DIMETHYL-1,4-DIHYDRO-3,5-PYRIDINEDICARBOXYLATE

diethyl 4-chloro-1,3-phenylenedicarbamate

DIETHYL 5-{[1-(BUTYRYLAMINO)-2,2,2-TRICHLOROETHYL]AMINO}-3-METHYL-2,4-THIOPHENEDICARBOXYLATE

DIETHYL BIS-(2-CYANOETHYL)-MALONATE

Diethyl Dibutylmalonate

Diethyl Isobutylmalonate