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We consider the minimal chiral Schwinger model, by embedding the gaugenoninvariant formulation into a gauge theory following theBatalin-Fradkin-Fradkina-Tyutin point of view. Within the BFFT procedure, thesecond class constraints are converted into strongly involutive first-classones, leading to an extended gauge invariant formulation. We also show that,like the standard chiral model, in the minimal chiral model the Wess-Zuminoaction can be obtained by performing a q-number gauge transformation into theeffective gauge noninvariant action.Comment: 11 Latex pages. Revised version: New section and more references  included. To appear in MPL

BFFT FORMALISM APPLIED TO THE MINIMAL CHIRAL SCHWINGER MODEL