Synthesis and 1H nuclear magnetic resonance spectra of some aryl-1,2,3-selenadiazoles
Abstract
A series of aryl-1,2,3-selenadiazoles has been prepared, and their n.m.r. spectral parameters are recorded. The ranges of chemical shifts of the 5-proton due to meta- or para-substitution in the 4-aryl substituent are similar to those for the corresponding protons in the side-chains of substituted benzenes.
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