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CHAPTER – 2
MICROWAVE ASSISTED SIMPLE AND FAST N –
ALKYLATION OF 2-METHYL INDOLINE AND ISATIN
MOIETY
2.1 Aim of current work 73
2.2 Reaction scheme 75
2.3 Plausible reaction mechanism 77
2.4 Experimental 79
2.5 Physical data tables 84
2.6 Spectral discussion 88
2.6.1 Mass spectral study 88
2.6.2 IR spectral study 94
2.6.3 1 H NMR spectral study 95
2.6.4 Elemental analysis 97
2.7 Analytical data 98
2.8 Results and discussion 102
2.9 Conclusion 103
2.10 Spectral representation of synthesized compounds 104