Process for the synthesis of N-substituted Beta-amino nitriles through the ring opening of aziridines

摘要

The present invention comprises the simultaneous ring opening and concomitan N-substitution of various N-tosyl aziridines with different aliphatic and aromatic nitriles in presence of catalytic amount of metal triflates to afford different N-substituted b -amino nitriles in excellent yields and selectivities.