Synthesis of some dibenzothiophene-derived sulfur compounds
Abstract
Some dibenzothiophene deriving sulphur compounds were successful synthesized at laboratory scale by multistep methods. The yield of products decreased after every synthetic step, therefore, the procedures should be strictly followed, especially the refining steps. The products were analysed by GC-MS and the melting points were measured. Results showed that all final products have high purity (98 - 100%).
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