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TABLE NO.- 5(B)PHYSICAL CONSTANTS OF 2-(4-CHLOROPHENYL)-3-(3-ARYL-ISOXAZOLE-5-YL)-8-METHYL-1H-IMIDAZO[1,2-a]PYRIDINE.Sr.No.RMolecularFormulaM.W.M.P.°CRf*Value%Yield% NitrogenCalcd. Found5a5b5c5d5e5f5g5h5iC 6 H 5 -4-CH 3 -C 6 H 4 -4-OCH 3 -C 6 H 4 -4-Cl-C 6 H 4 -4-F-C 6 H 4 -4-Br-C 6 H 4 -4-NH 2 -C 6 H 4 -4-NO 2 -C 6 H 4 -4-OH-C 6 H 4 -C 23 H 16 ClN 3 O 385.5C 24 H 18 ClN 3 O 399.5C 24 H 18 ClN 3 O 2 415.5C 23 H 15 Cl 2 N 3 O 420.0C 23 H 15 ClFN 3 O 403.5C 23 H 15 ClBrN 3 O 464.5C 23 H 17 ClN 4 O 400.5C 23 H 15 ClN 4 O 3 430.5C 23 H 16 ClN 3 O 2 401.5171.0158.0165.0149.0152.0143.0155.0139.0150.00.510.530.540.590.500.610.530.590.5054.060.063.059.057.050.055.053.052.010.8910.5110.1010.0010.419.0413.9813.0010.4610.8510.469.989.9110.239.0113.0012.9010.40Solvent System : Ethyl acetate : Hexane (4:6)146Isoxazole…..