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Chemistry of Heterocyclic Compounds

, Volume 2, Issue 4, pp 394–398 | Cite as

Investigation of the reaction: of sulfur with organic compounds

X. Action of sulfur on benzyl bromide arid its derivatives
  • M. G. Voronkov
  • V. E. Udre
Article

Abstract

A new simple method of synthesizing 2-phenylthianaphthene and its hitherto unknown 4′, 6-dihalogeno derivatives is worked out. It is based: on the reaction of sulfur with benzyl bromide, or p-halogenobenzyl bromides. All the compounds of this type, synthesized are converted to their sulfones. When benzylidene bromide and o-chlorpbenzyl bromide are heated with sulfur, they give thianaphtheno-[3, 2-b] thianaphthene. Reaction of sulfur with p-chlorobenzyl bromide at 210–230° C, and with the analogous m-chloro-derivative at 190–210°C, gives the corresponding dichlorostilbenzenes. Action of sulfur on p- and o-methylbenzyl bromide (but not on the m-isomer) converts them to the corresponding dimethylstilbenes.

Keywords

Sulfur Sulfone Bromide Organic Chemistry Organic Compound 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© The Faraday Press, Inc. 1967

Authors and Affiliations

  • M. G. Voronkov
    • 1
  • V. E. Udre
    • 1
  1. 1.Institute of organic synthesisAS LatvSSSRRiga

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