Electrochemical methods are widely used for the study of electroactive compounds in pharmaceutical forms and physiological fluids due to their simple, rapid, and economical properties [1]. electrochemical synthesis of some new Arylsulfinic acids derivatives was carried out via the electrochemical oxidation of 4,4'-biphenol [2] in the presence of Arylsulfinic acids derivatives as a nucleophile using cyclic voltammetry and controlled-potential coulometry methods. Among the numerous methods to synthesize substituted 4,4'-biphenol, Michaeladdition reactions play an important role. In this context we derived new 4,4'-biphenol derivatives in good yields based on controlled potential electrochemical oxidation at carbon electrode in a divided cell. On the basis of our results, depending on the applied potential, two different series of products are isolated [3].
