29690-14-0Relevant academic research and scientific papers
Reaction of thiols with 7-methylbenzopentathiepin
Chatterji, Tonika,Gates, Kent S.
, p. 1349 - 1352 (2003)
Polysulfides typically react readily with thiols, thus, reactions of endogenous cellular thiols with the polysulfide linkage in naturally-occuring pentathiepin cytotoxins are likely to be an important aspect of their biological chemistry. Here, it is reported that the reaction of thiols with the pentathiepin ring system initially produces a complex mixture of polysulfides that further decomposes in the presence of excess thiol to yield the corresponding 1,2-benzenedithiol with concomitant production of H2S and dimerized thiol. In this reaction, a single molecule of the pentathiepin consumes approximately six equivalents of thiol. The reaction of thiols with the pentathiepin ring system is faster than the analogous reaction involving typical di- and trisulfides.
