El. Larghi et Ts. Kaufman, PREPARATION OF N-BENZYLSULFONAMIDO-1,2-DIHYDROISOQUINOLINES AND THEIRREACTION WITH RANEY-NICKEL - A MILD, NEW SYNTHESIS OF ISOQUINOLINES, Tetrahedron letters, 38(18), 1997, pp. 3159-3162
N-benzylsulfonamido-1,2-dihydroisoquinolines react with Raney nickel t
o provide isoquinolines in excellent yields and under mild, neutral co
nditions. (C) 1997 Elsevier Science Ltd.