Synthesis, Characterization, and Biological Evaluation of Some Isoindole-1,3-(2H) Dione Derivatives

Table 4

Physiochemical properties of compounds.

Compound no.	Compound name	Molecular formula	MW	Purity (%)	M.P. (°C)	Yield (%)
1	2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-phenylpropanoic acid	C17H13NO4	295.29	99.50	172-173	82–88
2	3-Phenyl-2-(4,5,6,7-tetrachloro-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid	C17H9Cl4NO4	433.07	99.55	265.5–269	78–80
3	3-Phenyl-2-(4,5,6,7-tetrabromo-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid	C17H9Br4NO4	610.87	99.70	300–302	60–63

Melting with degradation.