Investigation of the reaction: of sulfur with organic compounds
- 25 Downloads
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.
KeywordsSulfur Sulfone Bromide Organic Chemistry Organic Compound
Unable to display preview. Download preview PDF.
- 1.M. G. Voronkov and T. V. Lapina, KhGS [Chemistry of Heterocyclic Compounds], p. 522, 1966,Google Scholar
- 2.M. G. Voronkov and V. E. Udre, KhGS [Chemistry of Heterocyclic Compounds], p. 148, 1965.Google Scholar
- 3.M. G. Voronkov and V. E. Udre, KhGS [Chemistry of Heterocyclic Compounds], p, 663, 1965,Google Scholar
- 4.R. Gaertner, J. Am. Chem. Soc., 74, 4950, 1952.Google Scholar
- 5.O. Dann and M. Kokokrudz, Ber., 91, 172, 1958.Google Scholar
- 6.E. Späth, Mon., 35, 473, 1914.Google Scholar
- 7.W. Wislicenus and H. Wren, Ber., 38, 506, 1905.Google Scholar
- 8.E. Späth, Mon., 35, 469, 1914.Google Scholar