38451-14-8Relevant articles and documents
A New Family of 2(3H)-Thiazolone Azines as Precursors to Air-Stable Radical Cations
Hammami, Amer,Cavalie-Kosheiry, Hicham,Armand, Michel
, p. 165 - 167 (2004)
A Novel 2(3H)-thiazolone azines family having RF substituents on the 4,4′-positions were efficiently prepared in good yield. The two-step synthesis involves the preparation of N, N′ -dialkyl-1,2-hydrazinedicarbothioamides and their reaction with bromomethyl perflooroalkyl ketone, resulting in double ring closure. All the members prepared in this new family of compounds form stable radical cations, which enables them to be considered as ideal candidates for electrochemical tuning of light absorption as in electrochromic windows or displays and as redox indicators or mediators.