Acylation of 3-acyl-2-methylbenzo[b]thiophene
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The effect of the nature of the catalysts, reagents, and solvents on the acylation of 3-acyl-2-methyl-benzo[b]thiophene was studied. The structure of the products was supported by the two-dimensional 1H and 13C NMR spectra (2D, HMBC).
Keywords3-acyl-2-methylbenzo[b]thiophene diketeones 2-methylbenzo[b]thiophene X-ray diffraction structural analysis electrophilic substitution
The authors thank K. A. Lysenko of the Institute of Organoelement Compounds of the Russian Academy of Sciences for carrying out the X-ray diffraction study.
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