40753-22-8Relevant academic research and scientific papers
On the ring-contraction of 1,4-dithiins to 1,3-dithiole derivatives
Andreu, Raquel,Garín, Javier,Orduna, Jesús,Royo, José M.
, p. 875 - 877 (2001)
The effect of different factors (pKa of the base, nature of the counterion and dissociation of the ion pairs) on the course of the base-induced rearrangement of 1,4-dithiins to 1,3-dithiole derivatives is discussed. Ab initio calculations account for the driving force of these isomerisations.
The Electrochemical Reduction and a Novel Base-Catalyzed Rearrangement of 2,5-Diaryl-1,4-dithiins
Andersen, Morgens Larsen,Nielsen, Merete Folmer,Hammerich, Ole
, p. 503 - 514 (2007/10/02)
The electrochemical reduction of 2,5-diphenyl-1,4-dithiin (DPD) and three derivatives carrying chloro (BCD), bromo (BBD) or nitro (BND) substituents in the p-position of both phenyl rings is reported.The results obtained by cyclic voltammetry in MeCN indi
