Research Article
Green Chemistry Approach for Efficient Synthesis of Schiff Bases of Isatin Derivatives and Evaluation of Their Antibacterial Activities
Table 2
TLC report and melting point data of the synthesized compounds 2(a–j).
| Compound code | R | Tm (°C) | |
| 2a | phenyl | 144-145 | 0.56 | 2b | 2-nitrophenyl | 120-121 | 0.67 | 2c | 3-nitrophenyl | 140-141 | 0.62 | 2d | 4-nitrophenyl | 150-151 | 0.68 | 2e | 3-chlorophenyl | 135-136 | 0.66 | 2f | 4-chlorophenyl | 140-141 | 0.67 | 2g | 4-bromophenyl | 230-231 | 0.62 | 2h | 4-fluorophenyl | 141-142 | 0.56 | 2i | 3-Cl-4-F-phenyl | 129-130 | 0.54 | 2j | 2,6-dichlorophenyl | 241-142 | 0.55 |
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