17095-02-2Relevant academic research and scientific papers
Dinitro- and diamino arylene disulfones
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, (2008/06/13)
Novel symmetrical dinitro- and diamino arylene disulfones. The dinitro compounds are prepared by the interaction of a disodium arylenedisulfinate and a p-halonitro-benzene. The diamino compounds may be prepared by reduction of the corresponding dinitro disulfones, as by means of stannous chloride, or by hydrogenation with the aid of a catalyst such as palladium or carbon.
