Reactions of tetrasulphur tetranitride with alkynes; 1, 4, 2, 6-dithiadiazines and 1, 3, 2-dithiazoles

STAK Daley, CW Rees, DJ Williams

Index: Daley, Stephen T. A. K.; Rees, Charles W.; Williams, David J. Journal of the Chemical Society, Chemical Communications, 1984 , # 1 p. 57 - 59

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Abstract

Raction of S4N4 with diphenylacetylene and phenylacetylene gives two new, thermally stable heterocyclic systems, the 1, 4, 2, 6-dithiadiazine (3) and the 1, 3, 2-dithiazolylimine (7), respectively, as minor products; these structures, determined by X-ray diffraction, correct earlier assignments.